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Microsoft is now releasing build 12400 of the Windows Phone 8.1 OS preview

Microsoft has thrown the switch on a new release of the Preview for Developers and Windows Phone 8.1. Starting at 1 PM ET, those who are enrolled in the free Preview for Developers program are receiving build 12400 of the OS, which is a small jump from the previous 12397.

Currently, it is not known what changes are brought with the latest release, though it is most likely fixes for stability and other optimizations.

The update is 21 MB in size.

We are updating this article as more information comes in.

Daniel Rubino is the Executive Editor of Windows Central, head reviewer, podcast co-host, and analyst. He has been covering Microsoft here since 2007, back when this site was called WMExperts (and later Windows Phone Central). His interests include Windows, Microsoft Surface, laptops, next-gen computing, and arguing with people on the internet.

842 Comments
  • I just started the download, thought it was Cyan! Damnit. Haha (AT&T 1020)
  • Might be prep for cyan??
  • Might fix the Bitlocker BSOD.
  • I logged in just to comment that jaja
  • That's what I'm going with. I would think MS would want to jump on the BitLocker issue ASAP.
  • Their not sure what's causing the BitLocker issue.
  • Might be just troll update from MSFT
  • Agreed
  • It's no BSOD, but an extra step needed to fix the bitlocker key.
  • No why would I get it I don't have a lumia
  • I hope you misspelled Lumia on purpose.
  • Maybe I did maybe I didn't
  • It's a mystery!
  • when there is a mtstery, we need Sherlock, where is him? when we dont need him, he just appeared, now we need him, and he is gone..  
  • Because it is.NOT firmware it's an os update from microsoft
  • Now preview is higher in version number than Cyan ??? Great......!!!
  • Quoting Daniel "new release of the Preview for Developers and Windows Phone 8.1"... I think that is for both.
  • No is not for both. Preview is always one in front. They said weeks ago that they had nearly signed off on GDR1
  • That's not uncommon. After the official Black update, the Dev Preview still got occasional updates.
  • Also, Cyan, Black, Amber; they're firmware updates... The OS updates can go on and go on independently of the firmware ones.
  • Well yes as Cyan was finalised a while ago. It doesn't include the Cyan firmware though.
  • That was exactly my point in my forum post.
  • That's because you're continiing to get access to updates before they're officially released to the rest. WP8.1 and Cyan are done, but there will still be bug fixes and whatnot in the intrim of the next major update.
  • I'm pretty sure they are different numbers, this is OS update, Cyan is a firmware update that will only apply to fomerly Nokia now Microsoft Mobile Lumia devices. So technically its version number doesn't matter.
  • Just started too NL925 NYC
  • Didn't got .. :(
  • Same with me. I thought it was cyan.
  • I need help, I had WP8.1 Developer's Preview on my phone. Last night, the 8.1+Cyan update was ready to download for my Lumia 625. This morning I began downloading it. At 5% download, it suddenly vanished and since then it keeps just saying your phone is up to date. And I no where see this new update available too. I'm from India, device is carrier unlocked.
  • What does Extras+Info say?
  • Lumia Black
  • Right now I'm experiencing a similar thing on my Lumia 720 running Dev Preview. I'm searching for updates and it says your phone is up to date. Right now the OS version is 12397... Region is United States.
  • Same here in Canada. Lumia 1020 with OS version 12397. It says "your phone is up to date". I guess Microsoft pull off the update.
  • Same here, I am in the United Kingdom with HTC 8S and with Dev Preview OS Ver 12397 and it says "Your phone is up to date". I don't understand!
  • I still sit blank. The problem is, I have a 625, and it should have picked up the cyan update by now, but it hasn't. It then is also not picking up this new DP update. I tried turning off and on the developer preview app. The update that vanished at 5% download leaves me mid way, as when I was updating, I had 2.5GB+ storage in the internal, fully charged battery and moreover device plugged into the charger.
  • You should use Nokia Software Recovery Tool. More information about the tool can be found here. Also read this blog, this should help you.
  • It doesn't say anything... they haven't gotten Cortana to work with that yet /s
  • @fahadaslam2000 me too :(
  • Any solution for you pal?? @yahia_malkawi :/
  • Untill now , no :/ @fahadaslam2000
  • From what I can tell you need to use Nokia Software Recovery Tool to bring your phone back to WP8, then update to Cyan, basically get rid of the Dev Preview before installing Cyan.
  • This happened to me on a previous update.  In my case it turned out to be a internal storage issue.  Make sure you have enough free storage space.
  • This may be because of following:
    • u didn't kept at least 1.5 GB free in PHONE memory.
    • Too many background tasks.
    • Low battery level issues.
    • Your phone might have hung up during the process and might have disturbed the download. I suggest 3 things:
    • go to nearby service center and ask for technical and update support.
    • reset your phone and try phone update again. It might work.
    • wait for some time and keep trying u might get lucky to escape the bug. I would highly recommend 2nd option, and rest is up to you.
  • I have 2.5GB internal space, no bg task, fully charged battery and it was working fine, when the update vanished mid way. Reset may work, but that data loss is too much for me to restore on a limited data plan on my 3G
  • just do soft reset first, it may help. 
  • Do download apps via PC and install them quickly via 'files'. U will save your download usage by hundreds. Even after reset you can download them again with 1 tap and no internet this time.
  • Try plugging your phone into a PC and after about 5 mins, restart the phone then try the update again
  • I had the same issue,but don't worry keep checking the update it will show up.It has to do with congestion.I have Cyan now.
  • Same problem to me it stopped then I tried to download then it vanished showing your phone is up to date.
  • Ohh.. Then I guess, it is some problem with Microsoft's server or their back end and I'm definitely not gonna reset my phone for that...
  • Yes I m having same problem in my 520
  • I had live chat with microsoft support, and they said something of the existing 8.1 on my phone is preventing the download of cyan. So, I'll need to use Nokia Software Recovery and then redo the update process... :'(
  • I got the Lumia Cyan update 2 days ago on my L625. I used the Nokia Software Recovery Tool to return my Lumia to a normal commercial software before downloading Cyan, as stated here, http://conversations.nokia.com/2014/07/16/update-lumia-cyan-smoothly/ 
  • Available on Lumia 1020 but isn't on mine 920! WTF?
  • Not able to download I m in India using Lumia 1520 with 8.1 preview.
    Pls help me!!!!!!
  • Nothing in the UK... Well for me...
  • Same here! You are not the only one!
  • The Bing apps didn't get updated either, as far as I know... +720 The main point for me going 'dev' was so I can load apps onto SD... I'm not really worried about the rest, including Cortana, I don't feel that'll be so great on 512mb devices...
  • Remember to, relogin to dev preview app and check again.
  • Okay thanks
  • Okay, signed in still nothing, so obviously not released yet in UK or whatever, I'm grateful for your advice though...
  • Nothing for the 920 uk here also..
  • No updates for me yet ? Lumia 820 India ? There are people in India getting updates y not me ?
  • Nothing for 525 in India. It shows phone is upto date
  • Weird im on AT&T too and still no update. :(
  • I got Your phone is up-to-date, so no update
  • Seems faster.. No?
  • Haha :D
  • The standard comment to all updates. Should be added by WPCentral by default.
  • Yes awesomely fast....and i didn't even touch my screen and the apps opened..... :D :D
  • and I don't have to say something, and Cortana understands of what I'm saying with this update!
  • Telepathy?
  • Dear Blackberry if u want us to use yr bbm on windows phn, come like a humble child and let us use it. Don't take our exam. Do it in simple manner and be wise. U r creating a drama and thats it like mcdonnald did in Moscow at the time of openig first outlet. There r othr open options. MS pls interfere don't spoil yr reputation. I m doing correctly and no positives.
  • Or maybe it should be automatically deleted.
  • Add this word to your keyboard :p
  • Shucks, so it isn't Cyan for my ICON yet.
  • Same for the 928. Must take a while to propagate.
  • Takes awhile for Verizon to approve. We'll be lucky to have the update before this fall. :-(
  • At least you are not with At&t
  • I owned the Galaxy "Nexus" a while back, and it's so frustrating how long Verizon takes with these updates. I wouldn't hold my breath for Fall, either. Maybe Spring of next year...
  • Damn - was hoping for Cyan. Thanks for the info Dan!
  • it's in preparation for the cyan
  • Nope it sure is not
  • Awesome!
  • I think it re disables Bluetooth 4.0 if you have cyan
  • Lol
  • For a sec I thought it was GDR1... Phew
  • LOL!!!
  • Yeah, me too!
  • I wish it was!
  • Hope its the laggy wake up from lock screen fix when on wifi.
  • This is a problem that has always been in Windows Phone. (At least for me.) The cellular radio being enabled keeps the phone "alert" at all times, but while disabled, it isn't as responsive.   At least the random "reverting from wifi to cellular data" issue hasn't happened in a while.
  • Seems worse than before. Long exhale
  • Ohh yeah
  • Starting on my 1020 in Germany
  • Hey!! congratulations on your team's world cup win :D
  • Starting on my Lumia 920 Ghana. The only team Germany couldn't beat. Seems competitive
  • Fix for Bitlocker issue?
  • I do think so, the previous build was 12397, so probably 3 bug fixes. Edited.
  • Actually it was on 12397, so 3 bugs were fixed jajajaja
  • +925 Portugal :)
  • also in portugal and... nothing. 925 too!
  • Maybe a fix for the Bitlocker issue.
  • What issue?
  • Some issue related to Bitlocker.
  • Yes even I think it must be that.
     
  • And heating up issue whilst charging on Lumia
  • I thought it was cyan also lol
  • Already got it :)
  • Kuch naya hai kya?
  • NAaa nthng new
  • Haila... Mil b Gaya???
  • Oh well just have to as tomorrow I be getting my new 930 anyway
  • Damn I thought I was getting Cyan. :(
  • I was so excited, thought it was Cyan for my Icon... oh well... hope this brings something good!
  • Epic trolling by Microsoft. They know people want Cyan and do this to them lol.
  • That is the funniest thing I've read on here haha trololololololol
  • You're welcome.
  • No kidding! Too much emotions right now. Lol
  • Hahaha yes! They are mean! Internal gossips says that MSFT is calling it the "trolling update", just to keep us busy while the carriers do their respective "tests" on the firmware update. jaja
  • Seems trollier
  • :D:D:D:D:D
  • Maybe this fixes the bitlocker issue?
  • Hope it fixes the audio issue through headphones where you get a notification and then only the left speaker / earbud only works and you're stuck with mono sound vice stereo. The only way to fix it is a soft reset.
  • Never had this... What phone do you have ?
  • I have had it a few times with my Lumia 822. My daughter has a 810 and this happens to her a lot. I assume its because she is getting notifications and always either listening to music or watching videos at the same time.
  • happens on my NL 925  
  • Happens to me all the time on my 920..it pissed me off so much, i stopped listening music on my phone. Only gripe I have with preview.
  • Lumia 925 on t mobile bro
  • Yes I have that on my lumia 925...annoying. Bit had it since before 8.1.
  • Oh wow, I thought I was the only one with this issue! Lumia 925 here. Only a reboot fixes it for me :(
  • I had that in my iPod it's just your device sorry
  • Me too, facing the same problem
  • Same here... Lumia 822
  • That was happening to me when listening to audio and if a call would come it. One of the minor updates seems to have fixed it a month ago or so, it hasn't happened in a while now.
  • I am facing the same issue on my Lumia 720
  • Haven't had that issue, but another problem I'd like them to fix about the sound is the fact that you can't adjust the music and alarms sounds individually when on earphones or Bluetooth. Sometimes I listen to really calm music and every loud alarms make me jump, and when I listen to louder music I often don't ear the alarms.
  • This always happens on my 920
  • I have 820 and I never got this ,I think its your headphones
  • 820 here!
  • I have an issue that every time I go to use my headphones the volume always goes back to 13. So annoying
  • Have this issue with my 820 while watching videos with the Videos app. Doesn't happen when watching via MoliPlayerPro after a fresh reboot without starting Videos app. Problem with Videos app.
  • That is a safety thing to prevent you from accidently popping your eardrums the next time you plug in headphones or ear buds.  I, personally, appreciate this feature.
  • I have had this issue once or twice... Restarting my phone is the only solution up till now
  • Just going to install it.. I'll cmnt back after 10 min
  • Bricked your phone? I seriously hope not.
  • For Bitlocker problem?
  • Let's hope.
  • Installed. Cyan false alarm. Yet to see any notable change..
  • What is your region set to?
  • I thought it was cyan too
  • Maybe they're fixing that Bitlocker problem
  • Folders update?
  • No, we'll get folders feature in GDR1.
  • Its not Cyan?......NOOOOOOOOOOOOOOOOOOO
  • YAY cyan noooooo :(
  • +820, Brazil, downloading...
  • we downloading, no matter if it ain't cyan we all updating baby
  • Would love to see a change log or bug fix log.....Hate updates that dont give heads up on fixes...but, i'll take it, hope it does not break anything... Any changes noticed by anyone ?  
  • I noticed that it might fix the Bitlocker problem, but might not.
  • I would agree with that as my ATIV S hasn't recieved this update.
  • I don't have it for 1520. Getting it for 920.
  • The same is here. Just checked, nothing showed up on my 1520.3 T-Mobile! anybody knows why!?
  • +1 Not getting it on my 1520 either.
  • I too checked for L720 and there is no update in India.
  • Same here! Its saying phone is up to date.. 620 user India
  • +720 Pakistan
    Got update for my phone but during installation either it was failed or stopped and now saying phone is up to date
  • No update 1520 UK
  • +1520 Nothing on my phone.
  • +525.. Nothing here..
  • Nothing for me +520 Romania Posted via Windows Phone Central App
  • No update for 1020 uk
  • False alarm or they actually pulled it off. Lumia 620, Vodafone Romania.
  • Same here with a 1520 Vodafone italy firmware (unlocked) in portugal
  • Nothing on my 820
  • Nothing for me either. 620 Zanzibar
  • Maybe a preparatory for GDR1 :P
  • Nothing for 520
  • For my 620 too
  • Interesting...I got WP8.1 and Lumia cyan yesterday on my Lumia 925, I only have version 12393 in Malaysia
  • I too update my Lumia 925 with WP 8.1 yday , now its not showing any updates through preview program
  • You don't have the Developer Preview. The Developer Preview is a newer version.
  • I have DP but not seeing the new update so far.
  • I hope this fixes some things with 8.1. My phone was working perfectly ever since I upgraded to 12397 and all of a sudden today it just took a huge crap on itself. My notfications aren't working at all and some of the sounds like the camera shutter or the lock sound don't play anymore even though they're enabled. This might give that sort of stuff a reset, but I doubt it.
  • Lol
  • will this work for my lumia 710? I have windows phone 7.8 :)
  • Nope. Windows Phone 7.x is dead son.
  • Technically 7.8 is not dead until 9/14/14.
  • That may be true but we havent seen any updates since 7.8 came out in very early 2013, so I'm considering it dead. Kinda sad for my poor LG Quantum. It was a nice phone.
  • "I'm not dead yet . . . I'm feeling better . . ."
  • i think it's time to upgrade from the 710 bro, you have lots of options
  • Well WP7.x was EOLed 2 years ago, so no :P.
  • At least you have 7.8. Verizon never let the HTC Trophy have it. SevenEighter had to be used.
  • Indeed it will work... But only if it updates itself from 7.8 to 8.0 automatically...
  • Bitlocker fix 100% sure of that...
  • How come? Explain.
  • Trolled..:D
  • Downloading now on HTC 8X T-mobile! Even little bug fix updates are very welcome! Keep em coming!
  • Just got the update on my HTC 8x, so it definitely can't have any thing to do with cyan as the cyan update is for Lumia phones not HTC phones.
  • I didnt get an update.. I wish HTC would release more updates though.. 
  • My phone seems faster! Is this a bitlocker fix? posts that bug me..  
  • Maybe It's Cortana? :P Edit: before I get sarky replies, the :P has been used to denote / indicate it is a joke >.> lol.
  • Haha
  • Just so everyone knows, Cortana is just HTML 5, and any and all updates are going to be on the backend in Redmond.
  • oka.
  • "We are currently unable to check for updates (80072ee2)."
  • Did u change ur region ?
  • Try again.... It works..
  • I got that too, but just kept retrying and finally it went.
  • I love updates
  • Anyone else swype over to click download only to realise its an OS update Dumb moment everytime ;-)
  • Yeah....... No^^
  • Off-topic: is your avatar from the original "Metropolis"?  An amazing movie for its time.
  • So 10AM Pacific, the only time zone that matters.
  • +930 Look that this update is not available for release version of Cyan on 930
  • Waiting for todays Xbox music app update...
  • Is it really today?
  • If they are still in biweekly updates then yes..
  • What a tease. Must have been released by a female ;)
  • This
  • wowowowow.... my 1020 and 1520 both get an update, but my 920 does not?? (All AT&T) So confused.
  • My 920 is Downloading now... AT&T..
  • i run the update, but nothing! hmm!
  • Same.... I hae been checking periodcally throughout the day and nothing, No UPdate
  • My 920 is unlocked from AT&T long back and was on dev preview. May be they pulled back the update now. BTW, i don't see much difference in this new build. It must be in preparation to CYAN i guess.
  • Me too, checked a few times today but my unlocked ATT 920 says I'm up to date.
  • No update for my 1020 on AT&T yet.
  • Probably a bitlocker fix
  • Definitely more snappier and battery seems better.
  • You are able to say its better battery after having it for a few minutes?
  • ^^ This is smartness !
  • Yes because battery was 59% when started installing and when it was completed battery was 63%!
  • In that case.. They should give us an update every time the battery is low...
    Voilà.. Unlimited battery..
  • Lol!
  • hahahahaha
  • Seems batteryier.
  • Maybe it just recalibrated
  • how do u say ur battery is better... the update went live hardly an hour ago
  • The battery thingy shows estimated battery life.
  • u actually believe what it shows?
  • Waste of bandwidth
  • 1520 on Portugal
  • Downloaded and installing now in my lumia 520.
  • Can't wait to download this...
  • Does installing this new version remove the new cyan Bluetooth stack (bt 4.0 LE)
  • I guess the update will disable the Bluetooth 4.0 connectivity that Nokia updated with cyan.. I don't know about this Bluetooth thing tho but I think that I can't use my treasure tag again.. Will it disable that??
  • I have already updated to cyan.should I install it?
  • Why not? It's a OS update :) They are always welcome.
  • Can't install the update on my Lumia 925. I always get the error message "The update was downloaded, but couldn't be opened (8018830f)" when trying to install. I already got and installed cyan without any issues. Anybody else with the same error here?
  • Yes I have the same problem on my Lumia 925 with Cyan :( Edit: Now my phone doesn't find the update anymore... Greaaaat ;(
  • After a restart of my phone and a new search for updates it tells me no updates available. Really strange, maybe this update is not meant for Lumia 925 8.1 with cyan installed. Edit: Haha at least we have the same issue here.
  • Yeaaaaaa... got the same issue... once its not jus me.... guess that means its not fully pushed out as yet.... or server overload... lol yea right... lol
  • Yeah :) I received the exact same error code, and now the update seems to be gone. Too bad.. Let's wait and see if Microsoft has some fix for that.
  • My HTC 8X keep saying it's up to date on 12397...
  • Same here, nothing showing for my 8X either.
  • Yeah me too same problem 925.1 with cyan???
  • Yup...same issue...lumia 925 Bangalore india Posted via Windows Phone Central App
  • Maybe the update was to fix the Bitlocker problem when installing the Cyan update and since you already installed Cyan successfully it's not necessary.
  • Update isn't showing to me. Still crying for updates
  • im checking for the update now on my ICON but it wont give it to me :-/ any ideas? update: error is "we are currently unable to check for updates (80072ee2)"
  • It will be the deletion of selectable option of google or bing in IE11. this will be restricted to bing only...
  • I am getting the update for my Nokia 820...waiting eagerly for cyan update .....
  • "We are currently unable to check for updates. (80072ee2" I am not able to download the update. I'm from Finland
  • Well, just installed on my ICON and the delay to wake it up when on WIFI appears to have been fixed now.
  • Downloading Cyan update for my Lumia 920 India..!
  • How ...can u pls help me out and will u pls let me know the firmware also..pls
  • he is trolling u bro
  • Don't know bro if there is way to get cyan update ...but now I got the update for the preview that was listed here...
  • Sorry! It was the preview update! It failed btw.
  • Yes but does it seem faster??!
  • for such a small update, taking a while to install. EDIT: Well that's odd. My 1520 received, but my 1020 did not.
  • My 920 did not my 1020 & 520. What??
  • It's not cyan... Aaawww....
  • Haawwwww
  • No update yet from Singapore L525
  • It's Interactive Lockscreen <3^^^^
  • Nothing for my 1520.3 yet here in US
  • The same is here. Just checked, nothing showed up on my 1520.3 T-Mobile! anybody knows why!?
  • My AT&T 1520 (no sim) received, my AT&T 1020 did not.
  • I'm running mine on TMO as well my 925 didn't receive it either both on preview
  • 1520.1 nothing yet, maybe the problem is not affecting all 1520's
  • My HTC 8X says it's up to date. Build 12397 :/
  • My 8x as well says it's up to date, but my Lumia 810 is installing it right now...
  • Maybe update is for certain phones?
  • I updated my 8x just fine for AT&T.
  • I got one update now it is showing unable to open. After a while when I checked the update is not showing at all
  • Same here, Have a 925. in sweden. Tried 3 times but unable to install, then I did the soft reset and tried again, nothing happened  What's going on? 
  • Mine has same problem.
  • Let's see how my battery life suffers from this update (had some 24hrs in 8, then almost 30hrs after initial 8.1, and now after the latest updates, it lasts about 14hrs with below average use).
  • In English, I won't update till I know what's in it. MS oughta learn the magic of posting list of updated things.
  • That's what the other guinea pigs are for, to discover what's in the update!
  • No update in India.
  • I got the update for l820
  • No update for me too, Lumia 620, preview for developers installed.
  • Bro try to instal preview and sign in from both appstudio and previw and search it again as in app of preview for developer it should show that u recieve all latest update ...and it will take timme to check and will get the update..
  • I have a 620, just updated my phone now. Cant see any major changes.
  • My 525 isn't showing any update available..
  • Ya no such update for preview for me also in India!!
  • No updates in India... :S
  • I hope this includes gapless playback!  An OS update is required in order for this to happen because Xbox Music and all other music player apps use the baked in player, which is why they all have the gap issue.
  • it solved bug fixed,,, my all sensors start working now.. Thanks microsoft
  • So does it resolve tile redrawing issue?
  • Stating here in costarica with my lumia 820
  • Seems stable!
  • A L925 on tmobile is getting an update (8.10.12400.899) while my L1520 on att is not. They are both on the Preview for Developers
  • My TMO 925 isn't getting the update and my Preview is active.
  • The big issue is with the music and video they work when data is there that also if 3g then all songs will be shown fast otherwise slow opening each songs.....
  • Guys m using l625.. N m not able to get cyan update... My device says its already up to date..in India
  • Happened to one of my friend... He started to update and at 80%... Boom!! It said the phone is already updated.. Don't know why..
  • Htc 8X no update ....India
  • No update in India I guess yet... L525
  • Yup.. No update for 525 for me too.. :(
  • AT&T, 1020, just get "Your phone is up to date." when checking for an update, at 10:55 am PDT. 
  • Just downloaded it on my Norwegian 1520. Seems to have fixed the screen sensitivity issue. :D
  • Agreed. My screen sensitive issue also seems to be gone. +1520
  • How was your battery life before the last update? I had to revert to 8 because of battery drain on 8.1. Could this new release address the issue?
  • Possibly. I haven't had an issue with the battery, though. Before updating the battery have been doing 1.5 days with quite heavy usage..
  • I checked my Windows Store Apps this morning, and something showed up calling itself Cyanm but it may just have been the Cyan update checker app.   I updated it and Nokia Creative Studio, rebooted and nothing changed so I checked software updates and saw the new build!  Maybe I have it bass ackwards but I think of the PFD releases as potentially bigger deals than Cyan. 
  • I didn't get it. It says your phone is up to date... Using 8.1 through developer preview at present in India
  • Same here
  • Same here
  • How does this work with Cyan? Is Cyan a higher build number orrr? 
  • How long does this update take to install?  It's been stuck on the rotating gears screen for a while on my 920 and the bar is barely moving...
  • Bro its taking time to instal ..but I got fully updated for 820
  • Took longer than I expected but looks like the update is succesful :-)
  • Not yet available for L520 8.1 in India.
  • Bro its available...i got the update ...
  • But my 525 isn't showing any update available...
  • Is it safe to download if you don't have the proper 8.1&cyan update yet please?
  • They wouldn't let you download it, if you scenario was supported. You'll be fine...with the usual "developer preview" caveats. ;)
  • Yes..... Finally..... Time to show off
    Ooohhhhhhh....
    No update in India.......
  • Updating now on 1520. Like everyone else waiting on the big one....
  • Bhai update hai...
  • Nhi... Phone update h..
  • No update in India yet...
  • India I got the update dear..
  • They have removed the update from their servers :/
  • Not getting it on my uk htc 8x
  • Not getting it on my uk 920, your not the only one mate :(
  • Is it just an US update then?
  • No its for everyone on the dev preview, but I think we both missed the time slot for the update. I think MS rolled it back, possibly due to a bug, and I am hoping that either they'll release a fix, so that everyone on version 12400 gets another update to fix the issue and everyone who didn't update in the first place including me, can be bumped up to the new update straight away. So you never know, just suggesting that it might actually be better not having the update given that MS pulled it so quickly
  • It would be nice if Microsoft actually released a changelog for PFD.... Maybe that's asking too much?
  • Not available for my Lumia1020 in Canada, yet!
  • I don't have it yet. Show as my phone is upto date. Logged into Preview app as well. Any pointers?
  • I don't get any update L920
  • Nothing here in UK
  • looks like they removed the update from their servers :(
  • No update in India yet
  • No update yet, Lumia 920 - Indonesia. PFD.
  • I have Lumia 1320 and I'm from India I didn't got the update
  • Yaassssss
  • Perhaps Microsoft has pulled back the update. I have checked the update with the developer preview app enabled and installed but nothing.
  • Nothing on my Lumia 1520 (RM-937)
  • spining gears for about 20 minutes now on my 920 (at&t). annoying for a 21MB update.
  • UK is always few hours after America I have found.
  • I'm in the UK and got the update on my 1020, you should get it pretty soon
  • Nope bro still my L520 shows, up to date software.
  • I think it's funny that these always say they will take "5-10" minutes. I don't think I've ever had one finish in less than 30 mintues.
  • Installation time depends on how much data is in your phone
  • There is no update waiting for me...
  • Same for me ... No updates! :-o
  • Update loading now, on my ATIV S.   Its loading on my buddys HTC 8X as well.    Yes were in Canada and dont get good stuff.  No 1520s or anything from 2014 yet.    Still the SD card on the ATIV S makes it all good.  My buddy with is HTC is constantly running out of space.  
  • I am from india, got update for Lumia 620
  • Noticed any changes?
  • No update for my Lumia 620, 8.1 DP :(
  • My phone is up to date... That's what I keep getting, why?
  • This update fixed a scrolling issue I had in my 1520. Scrolling was not smooth in apps (and there was lag in games). Now it is really smooth and performs well.
  • No updates are showing for my Icon (on VZW) as of yet.
  • No, the update is for the OS, not the firmware.
  • I understand it not the frimware being the article is for build 12400 and not Cyan.... So let me clarify, my Icon is not seeing the 12400 update :D
  • Sorry, the app posted my reply to the wrong comment. It was meant for the comment below yours.
  • No worries.  I had that happen to me a few times as well.
  • My Icon on VZN isn't getting the update either. I'm on MT.
  • Will this update need again a firmware.asking because already have updated to cyan.will it overwrite firmware.
  • No, the update is for the OS, not the firmware.
  • Nothing here for my L520
  • My Sprint HTC 8XT just finished updating. I wonder if anything is significantly changed. As I've said before, ANY UPDATE is just that, AN UPDATE!! I hope there is something noticably improved.
  • Did not get any update yet for UK 925 or Hong Kong 525.
  • I check for update on my L625 and it says that my phone is up to date. I checked the OS version and its 12397.
  • Guys in India who received this update, pls mention your phones. My L520 still shows up to date after check.
  • Same here any one help me
  • I think no one from India is getting the update
  • I got the update for my l820
  • It was downloading... Showed some error... Tried again and now it shows ur phone is up to date
  • What kind of update is this? Started downloading the update, it took 5 min then it started installing but then it stopped with some error. Again i tried to check for update now it is saying your phone is up to date. Well there is no change in my OS version. I have Lumia 925 India
  • Same here..
  • That really sounds like they pulled the update just as you were about to install it... Its ok, I was late too, stuck on 12397 and it says up to date:(
  • Same here..guess they rolled it back
  • I also didn't get neither cyan nor this update.can u tell me why.
  • I'm not getting any updates. I even checked to see if there is a new release of the Preview app itself
  • 21mb and 3 hours to install lol
  • My phone is up to date, and I haven't updated forever.... I must keep waiting. Yes, I'm on preview for dev.
  • now it is showing that there is no update available at all WTH? :-( Lumia Icon Verizon USA
  • Error :(
  • I'm not getting this update. Please any one tell me what's happening. I'm in India using Lumia 520 os 8.1 update 3947
  • Just got on my 920
  • Anyone got a link so I can see when cyan update will be availleblo for 1520 Netherlands its taking to much time c'mon with this update
  • Looks like there are new options in the NFC Screen and that is about it. Also there is an update for Nokia Creative Studio. Having to wait for all the apps to finish installing again..
  • i see "Apps I trust" which i don't recall seeing before in the NFC area....
  • It was there since the first developer preview 8.1 version rolled out
  • I see, it wasn't there for me (i am also missing the ability to not download images in IE settings which we all were supposed to get with one of the GDR updates)
  • Has Any 920 owner been able to update?
  • Not me ,,
  • Nope. AT&T US
  • I have, US AT&T variant....on step 13 of 19 migrating data.... installing ATE my battery though. started around 86%, around 25% now?
  • Did before 1pm CT
  • Nope.. India
  • Mine did
  • Nope. Me neither.
  • Updated my 920 at&t with no problems few hours back.
  • Not me
  • I did. 920 in Finland.
  • I'm on Lumia 925, and I am not getting the cyan update despite trying many times. Why?
  • Region settings maybe?
  • I'm not getting this update , why ?
    Windows phone 8.1 preview +920
  • Ditto +920
  • Same here on my Rogers 1020.
  • Might be directed more towards 1520 as the update has now fixed the touch sensitivity issue and the double tap to wake on the lock screen.
  • Any reports of improved battery life over previous 12397 would be very welcome...  My 1520 did terribly on 12397. Reverted to 8, eagerly awaiting Cyan
  • Glad it wasn't just me. Phone red hot during charging. I wish they would allow charging whilst off.
  • We're getting there..
  • Nice
  • Rubbing cyan here on Lumia 925. No dev preview update
  • 920 Brazil updated! \o/
  • Screenshot pls
  • Your phone is upto date? WTF!!?? I know there is an update.. but why? :(
  • The update is gone , it showed error then no update
  • Same here
  • :/
  • So what happened now . Have u got the update or what ?
  • hey no update for me my preview for developers is enrolled still no?? hvng lumia 720
  • Nothing for my 920.. India.
  • There is no any update available on my lumia 820
  • Same here . Even I use 820 not received any update yet . R v forgotten ?
  • Must be bug fixes. Hopefully Cyan will br out soon for my device
  • Not got it just yet shouldn't be to long I'd of thought
  • In setting - about still lumia Black not cyan. But i have New update with 8.1
  • Daniel I thought you said 8.1 already.RTM'd since it's shipping on new Lumia 930 phones.
  • No update for my T-mobile Lumia 925.  I wonder why?
  • have they took it back not available in india??
  • Nothing available for my AT&T 920 here in NorCal.
  • Nothing available on my AT&T 1520 and my wife's 920.
  • Bro I got the update
  • Not being installed over cyan......
  • My 625 did get it, and download it, but not enough battery to install it, so charged it up and checked for updates again, now it says there is no update, yet there was earlier and it didn't install it
  • Any one got 720
  • Nope. Trying here on my 720 in Bangladesh. But got the update for my 1520
  • The update isn't appearing for me? Says my phone is up to date. (which it isn't)
  • I'm in the same boat with my Icon.  It might take time to prorogate to other servers.
  • No update for Serbija on Lumia 720 :P :P  
  • I downloaded the update (625) and it said it couldn't read it. Now there's no update to download... Has it been pulled?
  • Exactly the same here, yea looks like its been pulled
  • Same here
  • German Lumia 925 (WP 8.1 DP + Cyan) update is no longer available
  • Mine was available in Germany...
  • This update is some sort of joke for us mortal people.
  • I'm still not seeing the update on my L920, but my coworker who also has a L920 got the notification about 30 minutes ago.  :(
  • Just got it here in Canada on Rogers 920.
  • Updated on my L1520 about 30 mins ago, like everyone else I thought it could be cyan. Seems to have fixed my touch and scroll isues and seems faster. We'll just have to wait a little longer. ;-)   DP, O2 UK
  • I noticed that too. But ill give it a few hours of use before I'm sold on that theory :-)
  • I'm in the same phone and network as you and I don't see the update :(
  • Don't see update, Germany, L1520, DP ....
  • Not in Sweden.
  • PULLED BACK FOR SURE....NOTHING for HTC 8X (India)
  • There is new thing in setting"find my phone"
  • That's been there since wp 8
  • No update here and I am on DP
  • Seems faster
  • Not available on 820 in India
  • Bro I got the update for my l820 but no special change till now noticed
  • No update for Verizon 928. Dev Preview enrolled and says Im up to date @ build 12397. :( Its 2:25pm ET
  • 920 country Version for denmark, but nothing there..:(
  • No update here in California on my 1520.
  • Same here in NYC for 1520...
  • Same in Upstate NY.
  • Still gave no clue (Ha!) but received an update for Lumia 1020! [from Belgium - Region: USA dp)
  • What abut Lumia 1020 ... I'm. Thing this update fix minor bug in the touch screen
  • Guess it's not available for me yet. Phone still says it's up to date here in Rochester, NY
  • No update showing for me and my 928 in VA.
  • Nor me Uk l920
  • Same here
  • Just downloaded on my sis's L620, thought it was Cyan, mightily disappointed. Don't see any changes, rather seems slow.......
  • Downloading on my L720 dp..
  • You are from? I dont get this update
  • Its passed one o'clock here and still no update.
  • India
  • Just got the update for my L520. Phone seems to be faster. Can any one confirm what is the build for cyan update. Seems like going to be stuck in DP forever Lol
  • Haha I love how the comment section turns wild when this kind of topics are posted.
  • No update for Lumia 720 why
  • Just got d update for my L520 in India. Phone seems to be faster :) but can some one confirm what is the build number for cyan update. We shouldn't be stuck in DP forever Lol
  • My phone reboot faster after the update... Someone find something fix ??
  • Nothing for the 1320
  • Yeah. Same with me. Didnt receive the update.
  • I was all excited telling my son "we need to wait to go Go-Kart racing now." Such shizit.
  • That's terrible. You're putting spending time with your son on hold for a software update. I can see your priorities are in order.
  • There are no differences between cyan and this developer preview WP 8.1. Daniel Rubino said this many times. Keep calm.
  • Ofcourse there is... Cyan is the Nokia 'sauce' over your wp8.1 without Cyan, it's just wp8.1..
  • Looks like one 1520 is done. Time to do the other 1520.
  • I got notified about the update. , it was downloading , then an error appeared. , then I tried to download it. Again but no use , the update. Was gone :(
  • No update for my 920 8.1 DP here...
  • Lumia 920 netherlands update succesful   8.10.12400.899  
  • I actually downloaded it, but i'm not able to open it. Nothing happens..
  • Not updating yet.Will keep.checking
  • I don't see the update on a Lumia 520 with 8.1 installed on it and enrolled on the Preview program. The region I'm on is Unites States but the phone is locked for Romania... that didn't stop me install 8.1 it should let me install post 8.1 updates as well...
  • Seems more stable without a doubt
  • Seems faster.
  • No update for 720 INDIA
  • Nothing for l 520
    Where is build written I can't find it
  • Can't update showing your phone is already up-to-date. But OS version is still 12397. Using Lumia 625 with cyan firmware. In India.
  • U got cyan... M phone is saying..device up to date... L625 India
  • L920 updated. Indonesia
  • Just checked on 920. Nothing new avail. hmm..
  • I got the update for L920 & L720. Indonesia.
  • I got the update on my Lumia icon here in Canada on TELUS
  • Rogers/Lumia 1020 in Canada... No updates as of yet here.
  • Just got it on my Rogers 1020.
  • Not available for 820 in the UK. Oh well.
  • Having devs preview...ain't showing any update....jus keep on saying phone is up to date..in india
  • +920
  • +525
  • Lumia 525, India..Just updated..it seems faster and going to home screen is now smooth
  • My 920 didn't get it. M still on 12397.
  • Buddy can u pls tell us that which region r u using in ur phone as well as d time zone
    No update for my Lumia 525 in India
  • Region - India, and the time zone is UTC +05:30. Wait for sometime, you'll get it soon
  • Not getting it for my Lumia 525
  • No update here yet. Lumia 1520 AT&T with DP 8.1 installed and Preview for Developers enabled.
  • I got this update earlier today. Still no sign of Cyan, though. (925 unlocked, Brazil)
  • When available for india
  • When will it reach INDIA?
  • I have download this update. But Its not installed. It says, "file canot open". Please fix this asap. My fone is still On previous 8.1.12397.
  • That's maybe why they pulled it, I got that with my 625 earlier too
  • Seems faster .. Lol
  • Not showing up here. 1020 w/ ATT.
  • I just installed the update on my 1020 on AT&T here in the US. So keep trying. It'll update eventually.
  • Nothing for my Lumia 1020 out in Denver, CO, yet.
  • I'm in Denver too. Nothing for my ICON.
  • Nothing new
  • Just asked Microsoft and WindowsPhoneSupport on twitter and nobody responds explaining what is this update for
  • Got this update in India can some one confirm what is the build number for cyan update
  • I wish that they would include some new features although I know this is feature complete. I would still would like to see more updating
  • I got this update for my 1520, but still have not gotten the Cyan update, which has supposedly been released for the 1520.
  • Apparently my phones up to date. Lumia 520 UK. And in the developer preview program. Posted via Windows Phone Central App
  • It installed on my AT&T 1020. Now it is re-installing half of my apps.  Interesting.... THis happening to anyone else?
  • Daniel can u reach anyone u know and see what's happening?? Please
  • Just updated a 620 in Ecuador, it does feel a bit smoother, or maybe it's just me...
  • Nothing yet on unlocked 1320. Nothing yet on AT&T 1520.
  • L625 .. Says up to date ... Not getting cyan update n even dis dp update.. India
  • not wet on my 920 from rogers in canada
  • Shit, I thought it was Cyan.. Lol..
  • No update for 520, India.
  • Wat!! I just updated L520 India...but haven't received cyan
  • How can only some people get it when its a dev update ?
  • Nothing on my Lumia 1520
  • Chaos by design that's MS way to get loyalty! L625 WP8.1 cyan no update. Down under.
  • M so downloading this
  • Nothing on the L1520 yet....
  • I didn't get the update Posted via Windows Phone Central App
  • Possible fox for the lockerbit issue?
  • What build is in the official release going out with cyan?
  • It varies. 12397 for a few phones (635, 930) but my 630 has 12359. All have Cyan.
  • It says phone up to date. Nothing new on my 920
  • Even my 1520 in India is saying phone upto date. Our phones are carrier unlocked and i see some posts where people with 1520 are saying we received it. Why my phone says upto date?
    @ WpCentral please find out why there is a strange behavior in dev update. Everyone should get it who are enrolled. This is ridiculous
  • well, at least it doesnt solve the issue of incorrect time zone while the time is set to auto update. It takes EDT as UTC -4:00 (Cuiaba). I am on EST and currently we have daylight savings, so EDT.
  • Is it Lumia only? I don't see it on my 8x (running 8.1DP)
  • I can't find it on my L1020
  • Installed on my L720 in India. Rebooting is fast now.
  • I have no updates on my phone running wp8.1. Why?
  • Nothing in Israel... Maybe region locked?
  • Rate us option at bottom of settings menu. Only new thing immediately visible.
  • Not getting the update on my 1020 Rogers, confirmed my Preview is Enabled.
  • No update for my 1320 in India
  • Maybe patch Tuesday related?
  • Every time I update, I can no longer search for contacts (all of which are from Office 365).  They are listed, but search can't find them.  I have to delete and re-add my Office 365 account to get a proper index.  Anyone else have this problem?
  • Xbox music is a lot more responsive too
  • update for preview for developer is not available in Kuwait ! I try many times but there no update yet.
  • When Lumia 720 get this update?? :-)
  • Not got this in Australia
  • guys I don't have wifi connection on my phone. is it possible to upgrade my phone via computer ?? I can connect my computer to a router in my workplace.
  • I saw the changes in "ease of access" font changes and now mobile is very smooth going...
  • Not available yet Lumia 920 India..
  • Current version 8.10.12397.895 and says phone is up to date. I am enrolled in the preview as I have 8.1 on my icon here in the U.S. What gives?
  • Not getting any new updates on 7/16 at 3:20PM Eastern for my Lumia 1520.
  • It fixed my "battery saver" app. Finally I can use it
  • Samsung Ativ updated no issues Ireland
  • Odd, I am in Calif and have Preview for Developers on both my Lumia 1020 and 1520 and both devices say that my phone is up to date when I check for the update. Both devices are at 8.10.12397.895
  • I think A) so many are hammering the servers that we're seeing the error and B) it hasn't hit for all devices yet (my Lumia 1020 still shows my dev preview is up to date).
  • Also battery shows how many hours to talk time
  • I get the update Nokia Lumia 925 at&t US Posted via Windows Phone Central App
  • No update for my icon running preview for developers....USA, Kentucky.
  • Seems faster... Seriously though, I did notice that when scrolling down on the start screen and pressing the START button to go back up, the icons and images on my transparent live tiles full up and come back much more faster and reliably.
  • Perhaps it is for those affected by Bitlocker. I myself am not, and so far no update.
  • Nothing for my 1520.
  • No update here in Finland. Lumia 1320... Weird.
  • .
  • 1020 got the update, but my 1520 still hasn't got the latest Preview update.
  • Same here for 8x in Saudi
  • Is this update for att 1520 too? I dont get it..
  • .
  • No updates now after downloading 50%
  • Nothing for me 920 Italy
  • On the Nokia site it says cyan available for Uk Lumia 625 country variant. Cant see anything on three but other networks are currently testing. Does that mean three won't be releasing cyan for the 625
  • No update for 1320 in India. Only showing up to date
  • OK. It's almost 4 EDT. I hite check for updates, crickets.
  • Any one able to remove the lock on Kid's corner? Mine seems the same as with WP8... Hasn't this been rectified?
  • Seems Faster alot
  • Update isn't showing up on my T-Mobile 925.
  • Not received the update..what to do..?
  • Anyone on ATT in the US get the update?
  • still not available for lumia 1320 in Romania
  • Nothing yet.
  • No update for NL920 yet
  • Nothing for NL920 yet
  • Why dont i have the updatw? I checked it but it says my phone is up to date. Not available worldwide?
  • Nothing here 620
  • ?? I didn't get it... Att 925
  • Ok chile. Update take around of 30 minutes but all was ok. L620
  • Tried updating Lumia 928 with DP 8.1 already installed and got Process Initialziation Error. then did the Power + Volumne down to restart and now at the spinning cogs screen for last 15 minutes
  • Even my 1520 in India is saying phone upto date. Our phones are carrier unlocked and i see some posts where people with 1520 are saying we received it. Why my phone says upto date?
    @ WpCentral please find out why there is a strange behavior in dev update. Everyone should get it who are enrolled. This is ridiculous
  • 928 on Verizon, no update
  • Nothing here I can't download the new version... Spain Lumia 520
  • No update for me!? Why
  • Could I be dreaming!? The touch issue on my 1520 seems fixed?
  • i read in comments from few people that it did fix the scrolling and touch sensitivity in 1520. I have a 1520 and i am in india.still my phone shows upto date and hey do you see lockscreen app with it by any chance?
  • I can't open wp store on my Lumia 620. Does this problem fix after update my nokia Lumia 620?..
  • Well whatever update there was, it's gone now...
  • This update fixed bug in autocorrection when using Czech dictionary
  • Got it on my 620 India
    No change so far
  • no update available yet on my 520.. india..
  • Well no log about this update? strange!!!
  • I dont get it. Why remove the update when you were sending it already? Want it badly for 1520 since it seems to fix touchscreen issue. Suck it jajajaj
  • Hopefully fixs Wi-Fi problems from the last update
  • Yes, I've got it (8.10.12400.899) not long ago and now trying to find out what has changed. By the way, I got this update to Lumia 925 with Finnish ROM, and my mother has Russian Lumia 920, for her the latest update is 8.10.12397.895.     P.S.: I live in Belarus, there were some shitty bugs with wifi settings, as well as constant short beings unavailable in mobile network while I had 925 with Rm-892 CV ru_bel ... etc with 8.1 Previev for Developers, so I flashed the phone with Finnish ROM, and got Cyan update 3 days ago. And today received 8.10.12400.899.  
  • Classic Microsoft two step forward one step back, no update here, Lumia 925 cyan 8.1, den preview rolled
  • You have no idea how software update rollouts work, do you? Just speaking out of your @$$ without actually knowing the technical know-how of software updates.
  • LOOL you arrogant, the thing i meant was that they  schedule a release like the dev preview or cyan update and while everything is fine they release something else to pull it back short after. Like they did ex. calendar , games hub etc. And trust me little j$rk i know how softwares rollouts work, im not mad about MS just classic MS move nothing to see here, still love the company  
  • Every software company does this, so, I don't know where "classic Microsoft" came from. And name calling only shows how old you are, child.
  • When will i get this ? L1520 from Col CV .
  • There is no update L720 India
  • No updates for lumia 720 in india
  • N
  • The article doesn't seem to be getting updated.
  • Nothing for my 1020 and 720 although I am using developer preview and the option is also checked! I am in India
  • Nothing yet on my Lumia 920
  • My Lumia 520 is up to date,.. Uhhh. What's happening?? How u got it for 520?
  • No update for my 1320  I have region: USA
  • In my Lumia 1320 it's showing your phone is up to date.
  • Nothing on my ICON Hope this fixes the stuck on black loading screen & coresponding battery drain
  • +ICON
  • When are they going to include cellular on/off in the action center? It's the most important feature WP doens't have yet!!
  • Not getting it so far on my 1020 in UK??
  • I don't see it
  • My phone is currently at 12397 and is showing up to date. What should I do. Please reply
  • You should be patient. The update could take a day or two to be picked up by your phone even on manual check. Also, there seems to have been some problems with a few dev preview upgrades to Cyan, so it could have also been pulled out until the issues are fixed.
  • I don't have the update. My 620 says it's up to date. Why?
  • I haven't found it to download!
  • I have an lumia 1020 from att with 8.1 dev preview and my phone is saying up to date.
  • At&T 1020 and I'm getting my device is up to date. Oh, well.
  • SF Bay Area, Lumia 920 (yellow, on AT&T) with DP.... no update found.... anyone else? I know it's not a big push, but still.....
  • Same deal on Chicago. Let's be patient.
  • Not gettin any updates...am I the only one?
  • i have the preview 8.1 version, but im still not getting this update yet! lumia 920 att, usa NJ
  • Definitely pulled back by Microsoft, my HTC 8x got it but my wife's didn't. Both on three UK. Maybe wasn't meant to be released, someone accidentally pressed the release button ha!! Posted via Windows Phone Central App
  • Developer Unlocked
    Nothing is there.
    Lumia 520. India.
  • Update is vanished. Just Stated as up to date on my phone
  • Dutch HTC8X no update..
  • Nothing here on my 620 in Venezuela...
  • My 520 battery's looking better....been canning "DRUMCODE" podcast and nothings used yet...and the xbox music opens quicker too..
  • It's pulled
  • What I find funny is this is the first update to 8.1 preview that WPCentral has posted that I have not go when look for phone update.
  • Nothing shows up on my 920 dev preview - in the US -, maybe it'll take a few hours.
  • Updated my 1520, it seemed to solve touch and scroll issues. Now all i need is a solution for the screen brightness problem when glance is activated.
  • Ths is bothersome to me.... I have checked peridocally all day and keeps saying my phone is up to date! I have checked everyhting I could think of... Any ideas? Running DP on 1020 ATT sim unlocked..
  • Me too on unlocked ATT 920, it seems like it might have been pulled due to some issues.
  • I tried updating my phone because I have the preview and have my phone set up for Preview For Developers and it ain't working! Need help!
  • Nothing yet on my AT&T 1020 with 8.1DP
  • Still nothing
  • No update here AT&T Lumia 1020
  • Must have been pulled.  I downloaded and installed this on my 928 at about 13:30 EDT.  My friend, also with a 928, shows that his phone is up-to-date as of about 15:00 today.
  • Why they just don't publish their change log. Dummy MS.
  • I'm not seeing it on my 920 or 520. I think it has been pulled or throttled back. What's the point of the preview program if they're still going to restrict who/when can download updates? We might as well have the carriers involved to hold things up.
  • Wow! I must be really dreaming! The lock screen on my 1520 is finally responsive to double to unlock.
  • I am using the dp version of 12397...but I had to reset my phone n by mistake lost all my back up....now wen I installed the preview for developers app an enrolled for the dp versions....i m not getting any sort of update....im using a L520 in india
  • In UK on Three network I have dev preview and Cyan update but I am not seeing this update - it says I am up-to-date.
  • Still nothing on my AT&T 1020 in the U.S. @5:28pm EST
  • I was able to do it Nokia Lumia 1020 AT&T unlocked PFD 8.1
  • Why didnt I get it? 1530 on att USA
  • Most people aren't. If it hasn't been pulled due to some issues, you'll get it in a few weeks. Patience.
  • I have yet to get it :\
  • same prob here on my 520. the worst thing is that the ie always crushes every 5 mins and above. soo annoying. -_-
  • No update for me too. Enrolled to dp and have 620 wp8.1
  • Not showing for me. ... Boston,ma USA.........
  • nothing here either
  • Seems faster !!!
  • Eh, looks like it was indeed pulled. I'll try later tonight. VZN Icon in Denver, CO
  • Fix Bitlocker Recovery stuck issues or Just Troll ? :/
  • It might be off-topic (and I'm sorry for that), but is there any hope that Samsung will officially release 8.1? :/
  • Updated my Lumia 822, everything went fine. Can't say I really noticed much of a difference though. I am in the US.
  • Nothing for my 920 Wp 8.1 Preview for Developers
  • I hope it'll fix the recent MAJOR lags I've been experiencing on my L520 ..
  • I didn't receive this update :/
  • No update for me. Lumia 925, Cyan + developer preview.
  • still no update available, and im enrolled.
  • I don't get this update. Why? I use Lumia 525 OS 8.10.12397.895 is anyone faces this problem?
  • I need to change my region too get this update? Because I'm in Portugal with us region and dont have the update. Lumia 720
  • Still no update for me, can anyone say why? :(
  • I need to change my region? Because I don't have any update Posted via Windows Phone Central App
  • Nothing for 521
  • Huh? No update for my uk unlocked Lumia 520...
  • HTC 8X doesn't get this update?
  • No HTC X8??? Not getting the update......?? I'm Dev Prev. Confused.
  • No preview update here on my 920
  • No update for me either. Maybe they pulled the update. Either that or someone is telling porkies ;)
  • No preview update here on my 920
  • WMpoweruser is reporting, along with Nokia Conversations, that you might need to downgrade to WP8 using the Nokia Software Recovery Tool before upgrading to Cyan. They give no reasoning nor any more explanation.   WTF MS... pull your head out your ass and get your shit together. Millions of people on Dev Prev to show you support and you pull this stunt?
  • WMpoweruser is a rumor website and is wrong most of the time. However, this is a possibility, yet a highly unlikely one.
  • Is conversations.nokia.com a rumor website? I think not. Check it out for yourself.
  • No no, I know, I wasn't trying to discredig NC. All I'm saying is that until MS releases an official statement telling dev preview users they have to re-flash their device with Nokia Recovery Tool, don't take anything for granted yet. I've done at least 4 updates since 8.1 coming OTA from MS, so I see no reason why suddenly we can't do a simple firmware update. It's possible, but don't give up hope yet.
  • I'm with you, been Dev Prev since day one and haven't had an issue yet but I wouldn't put it past MS... they can't even get basic apps, that they own and create, to work with their own OS...
  • Let's keep our fingers crossed. I'd be quite pissed if I have to erase my phone, go back to wp8, do all updates to wp8.1+cyan, all WITHOUT a MS account so once in 8.1+cyan I can reset the phone and start 8.1+cyan with my MS account (I don't trust doing the whole process with my account because I want all the 8.1 info - start screen layout, apps, etc - to be maintained).
  • Definitely keeping fingers crossed!
  • I didn't get the update, OS 12397
  • I cant download this update,is this worldwide update? Been using DP. #from philippines
  • Nothing here. 1020 UK
  • Nothing available to download on my 1520 from at&t??
  • Samsung Ativ S here, unbranded from Brazil, with WP8.1 PfD.
    Update 12400 recieved this afternoon. Waiting to discover the improvements..
  • I got developers preview and updated to cyan +8.1 no problema
    at all. Lumia 925 from Vodafone spain
  • I had an update "ready for download" while at work. I started the download, not thinking about the fact that it might be blocked by the administrator, and it "errored-out." I came home to try again and now it says my phone is up to date - yet my 920 is still at the old build 12397
  • Is it live or still pending ? I'm on dev preview and I got nothing about this update ...
  • No update for my 1520, but my dad's 620 is updating right now.
    In Egypt but with US region setting to get cortana.
    Both on 8.1 developer preview
  • No update available for my 1520, but my dad's 620 is updating right now. Both wp 8.1 developer preview.
    In Egypt but with US region settings to get cortana.
  • This update is not for everyone I guess, I am still on 12393
  • No update on my Lumia 1520.3 yet :(
  • No update its gone... India
  • 920 here and I don't get it. (I'm on Dev Preview)
  • Have a 920, and no update. I'm from Portugal.
  • No update on my 925 T-Mobile in Queens, New York!!!
  • no update 4 me yet, then again doesn't seem worth it anyway.
  • update cai j the?  
  • I didn't got any updates. Lumia 1520 in Norway
  • Best wait for Nexus 6
  • Microsoft sucks!!!!
  • Help I've had the developer preview for long while but had problems with previous Lumias and got replacements each phone having Windows phone 8.1 installed on it. I have a new one now but I had to reenroll into the preview for developers app but its not showing any update at all
  • I guess its not showing to any one now!!! LOL!!!
  • Wasting energy
  • It looks like the DP has finished. I had to do a complete wipe and install on my 1520. Got as far as the second DP update, and that was it... I can use the phone. but will have to wait for official Cyan to get it working right  Oh well, such is life...
  • what is your OS version number is it 12400 from downgrading then updating again    
  • I reflashed the WP8 Black ROM, then went through the steps to reinstall the DP. My current OS version is: 8.10.12382.878. So this is a few updates shy of what is should be. My 1520 is a bit laggy and has the phantom taps etc.. I'll have to live with it until Cyan is available. I may reflash back to WP8.. At the moment, I'm a bit bored with the whole thing. the phone works so I'm not too bothered...
  • I got an update and installed it on my Lumia 822 from Verizon here in the US. Now I am reading if you install the update you can't install Cyan and have to downgrade your phone. Is that true? Why in the heck would Microsoft do that!
  • I can't find the update on my lumia 525
  • Will is not available for Samsung devices that's for sure. I got an ativ s
  • I have a Nokia Lumia 521 and I'm enrolled in the Preview for Devs program but I haven't got the update yet. When I go to check for updates, it says my phone is up to date. I've noticed that many other users are also having the same issue with the 520 and 521 and there are some users that have got the update with the 520 and 521. I wonder what's going on?
  • I have a 521 as well and I got the update....but it was so many issues being reported with it so they pulled it for now
  •   https://www.youtube.com/watch?v=RhlXqYiTz2Q  
  • I didn't get the update. I'm using International 1520 with 8.1prievew
  • Got mine tiday
  • Why are some ppl not getting the update like me and why is cyan still not in the Netherlands for 1520 starting to piss me off Not getting this update to wth !!!!!
  • No update yet for my 620 from Globe Philippines.
  • Updated earlier today. Was hoping this would fix the wake from lock screen lag when on wifi for my icon. Some others said it did. Didn't do shit for me. I really dislike no change log. No clue what's changed.
  • Wish it would have fixed the wake from lock screen lag. Wish we had a change log.
  • Has anyone received build 12400 on an Ativ S yet?
  • Anyone received this on an Ativ S yet?
  • Nothing so far for Lumia 820 on DP in Sydney.   I'm still on12397.    
  • Your phone is up to. Checked 6 minutes ago.
  • No updates in my Lumia 720 India...
  • Update isn't showing for me. I signed out off Dev, rebooted phone, and tried a few times. I'm at .895. Verizon Icon.
  • BTW location: Hyannis, MA
  • No updates in l525.. Says uptodate.. Maybe Microsoft has pulled off the update.. It was only for a bit of time..
  • On WP8.1 preview and didn't find the 12400 when try updating my Lumia 1520
  • Didn't get the update! India L520 user! Does this update fix the bug of developer preview updating to cyan which was told yesterday??
  • Still no update for me. :( AT&T Lumia 920 checking through wi-fi in Canada for vacation.
  • Why is my phone not receiving any update??? It's still version 895???
  • I love Microsoft Products but I hate waiting for their updates, why can they be like apple and bypass all the carriers
  • I have received all updates so far in my Lumia 720 the same day they were released but this one is not yet available here(Argentina) weird
  • 1020 updated earlier today, but wife's 920 doesn't detect an update available.
  • Update not available for me.. Guess its not released in India yet
  • Nothing on my 520.. India..
  • Anynews for 1520 in Colombia ?
  • Microsoft bull shit
  • I can't download the new update 920 did Microsoft stop the download process for now ?
  • Updated my icon this morning. Was hoping for a fix to the laggy wake up when on wifi bug. Don't see that or anything else really. WTH was even in this? No change log, no info, nothing noticeable. Be nice to know.
  • Mine can't find the update either. :/ at&t Lumia 920 checking through Wi-Fi here in Canada.
  • Was hoping for a fix to the laggyness wake up issue when on wifi. No such luck. 
  • The Previev of Developer with build 12400 isn't available for Lumia 920 yet (Cambodia), any way to get this update?
  • US Verizon Icon (929) no update yet. Still in 12397.
  • Updated to 12400 last night on my Lumia 920 (India). Nothing new or noticable. Just hoping that this wont mess with the impending Cyan firmware.
  • Any Icons able to update?
  • Didn't get any update for my HTC 8x in India....
  • Didn't get any update for my HTC 8x here in India.
  • No update for my 8x on Verizon (USA).
  • nothing on my L520. INDIA. (:
  • DP in Lumia 720, Not waiting for Cyan, Hope they fix all these ASAP then everything became normal... ;)
  • I got the update last night. I have L1020 and I am in India
  • Can't get it with my Ativ S here in Germany
  • is it for a specific region?! cuz i have a lumia 525 (us region) and couldnt get this update!!
    still stucked with 12397 build!!!
  • MS temporarily pulled this 12400 build. http://www.wpcentral.com/microsoft-users-windows-phone-81-preview-develo...
  • tnx man! ;)
  • My App Folders are missing most of the apps that were in them once I updated and restarted...
  • It's not showing on my 920
  • MS temporarily pulled this 12400 build. http://www.wpcentral.com/microsoft-users-windows-phone-81-preview-develo...
  • i am from india , using nokia lumia 925 , just got a notification of update using wp8.1 dp
  • You haven't installed Cyan yet?
  • sorry guys , its (.895) update
  • How to update 8.1 my lumia 520 .... plz solved it
  • Are you running developers preview???  
  • Are u running the developers preview???
  • I guess ms has learned from the calendar debacle, this must be an exercise of some sort to see if they can draw back an update. Too bad though, it's a really usefull update for the 1520.
  • How so?  Curious, as I have a 1520.
  • The update reduces the screen sensitity issue, it's not solved but it surely helps. Double tap to wake is a lot more responsive, and scrolling is better now.
  • Got my update yesterday evening (UK GMT) about 6:30PM for my 1520, installed with no issues. Check my partner's Lumia 520 this morning and nothing. However - IF the fix was for Bitlocker, is it possible to assume that the PFD update only applies if it detects you're running mail accounts on the phone with an encrypted setup (Exchange accounts from your company for example)? My 1520 has three of them, but my partners' 520 doesn't. I'm wondering if "consumers" who don't have BYOD policies or corporate policies applied to their phones aren't getting the update becasue they don't need it? Can someone with a Microsoft Exchange 2007 or above email account syncing to their phone confirm they've checked and NOT had the update? The Microsoft "sync" account we all use won't count because it's a Hotmail sync at it's core, not ActiveSync.
  • If the fix was indeed for the BitLocker issue, MS would have issued an official statement stating that the issue has been resolved so in all probability this isnt a BitLocker fix. This seems more like a routine bug fixing thing. I notice smoother scrolling and a lesser lag on transitions on my 920. Cant comment on battery life yet but so far, its been pretty stable. The reason your partner's 520 is not showing it is that the update has been temporarily halted by MS for God knows why. If they do release it sometime later, all phones on the DP will get it. This has got nothing to do with Exchange accounts or corporate policies. I have an Exchange account on my phone but it doesnt enforce any policies as such except for remote swipe. I don't see any encryption enabled either.
  • My 920 shows up to date using preview for developers 8.1
    India
  • Update couldn't b download and after that it saying ur phone is up-to-date I m from India.any one having same problem??
  • apparentley MS pulled back the 12400 update. cuz of the bitlocker issue!!
    we wont be able to download the update until futher notice!
  • I'm using Lumia 520 running WP8.1 preview for devs. O.S. version is still 8.10.12397.895. Why I can't find any update (build 12400)...?
  • Does anyone having problems with the Internet Sharing after the update? It seems to me that the DNS lookup fails on my laptop when using the Internet Sharing. It seems to work if I try to reload the web page repeately... -Øyvind.
  • No it's fine on my end, tested on L1020 with 12400
  • Thanks for your reply, I will do some more troubleshooting. I would really appreciate if others also could confirm if Internet Sharing is working or not, after upgrading to WP8.1...  :-)
  • Battery seems to last a tad longer....
  • Yea have exactly the same feeling. Last two dev previews screwed up my battery but this time it seems a bit better..
  • I am not receiving updates. check or uncheck DEV PREVIEW box?
  • I am not receiving updates. check or uncheck DEV PREVIEW box?
  • Dont see any updates. It only says your phone is up to date but its stuck at 12397. Im using HTC 8S with Preview For Dev. Im guessing they have pulled it. So lame
  • What about 1320 I am using 8.1 preview for developers plzz help me about this
  • What about 1320?I am using 8.1 preview for developers
  • Yeee my phone is update on this version of new update but seems not nay new change aor bug fix...similar as before. is anyone knows what change we will get after this updtae?
  • I am not receiving updates. check or uncheck DEV PREVIEW box?
  • MSFT has paused it for the time being. Here's the full statement from Microsoft:
    "We are currently investigating the issue. We have paused delivery of the update to customers using the Preview for Developers, and will resume once a fix is in place. Customers whose phones have been affected should use the Nokia Software Recovery Tool to return your Lumia to a normal commercial software state before downloading the Lumia Cyan update."
  • Funny that I was right: http://www.reddit.com/r/Nokia/comments/261kgz/yes_wp8dot1_has_a_blue_scr...
  • It don't shows update for me in India for my Lumia 520...
  • i'm experiencing an wifi connectivity issu after this update.....i'm from india and using lumia 720....if any suggestion plz reply
  • i still havent got this :S how come
  • talking about this update
  • I cant see any update for my 8X. Though, there is really never an update from HTC.. :/
  • After the update apps on my phone NL 925 are running much faster. Is anyone seeing any improvements like this ??? especially whatsapp. The annoying "Resuming..." has also decreased.  
  • Where is the update? I can't see him yet, I on Vodafone UK roamed by NL at the moment. in use with an WP8X by htc.
  • I lost my NFC after this update.
  • Am I the only one who's still not seeing this update? I double checked that the Preview for Developers app was installed and enabled.
  • Microsoft pulled the update the very same day they published it :P
  • My Lumia 920 show your phone is up to date i am from india why? its still 12397.895.
  • I cant downgrade my lumia 625 to windows 8 using Nokia Software Updater, it shows its not available for mine ... I have 8.1 PD..what do I do to get Lumia Cyan update?
  • It is still unavailable.
  •   Hi i'm using LUMIA 520 ( Lumia Black )Yesterday i used Preview for Developers program for update 8.0 to 8.1, its good but slow to access any apps, and i want to downgrad 8.1 to 8.0 today i restore my mobile they not get restored . please help me ................ ( or ) please informe me when we get preview patch ( OR ) Cyan Update in INDIA ( tamilnadu).... please kingly help me .....