IS12T updated to RTM build, adds system info

The Fujitsu-Toshiba IS12T handset, which is to be released this year in Japan, has been updated to RTM build (7720) of Windows Phone "Mango". Previously the device had been reporting 7716.WM7_Main as the OS and NA for name, model and carrier fields. If you glance at the photo above, you'll see "FujitsuToshibaMobileCommun IS12T" has populated the missing labels, with KDDI for carrier and "Windows Phone Mango RTM" for OS.

Source:, thanks tezawaly for the tip (opens in new tab)!

Rich Edmonds
Senior Editor, PC Build

Rich Edmonds was formerly a Senior Editor of PC hardware at Windows Central, covering everything related to PC components and NAS. He's been involved in technology for more than a decade and knows a thing or two about the magic inside a PC chassis. You can follow him on Twitter at @RichEdmonds.

  • Mango inbound in 3... 2... 1...
  • Yeah never mind them new fangled phones, where's a leaked RTM Mango when you need it LOL
  • If you want to try Mango now, follow the directions in the link over to PocketNow that give step by step directions to get 7712 (final full Mango is 7720). How to Update to Windows Phone 7 Mango Beta 2 (Video): followed this yesterday with no problems, and I am loving Mango!! They grew a batch of Mango in Redmond and it is GOOOOOOD!!
  • When are the forums going to get their IS12T subforum?