Windows Phone 8 version 10141 caught on Lumia 920 development device

From our perspective, Windows Phone 8 is interesting for numerous reasons: new kernel, over-the-air updates and a re-commitment by Microsoft in making sure the OS stays competitive. In that sense, knowing that a new version of the OS is floating around, especially one for an odd market like China (who have many restrictions) is far from shocking.

Still, in the leaked images of a Nokia Lumia 920 seen above, a development device running Windows Phone 8 OS build 10141 is somewhat interesting. Currently, the retail version of Windows Phone 8 that is on the market is 9903. That’s the one found on every new Windows Phone sold and 10141 is quite a jump in that number. We don’t think that’s due to Chinese localization either as that would presumably be just a small bump in versions.

Source: Sina Weibo; Thanks, Talan1314, for the tip!

Daniel Rubino
Editor-in-chief

Daniel Rubino is the Editor-in-chief of Windows Central. He is also the head reviewer, podcast co-host, and analyst. He has been covering Microsoft since 2007 when this site was called WMExperts (and later Windows Phone Central). His interests include Windows, laptops, next-gen computing, and wearable tech. He has reviewed laptops for over 10 years and is particularly fond of 2-in-1 convertibles, Arm64 processors, new form factors, and thin-and-light PCs. Before all this tech stuff, he worked on a Ph.D. in linguistics, performed polysomnographs in NYC, and was a motion-picture operator for 17 years.