Microsoft today began updating Windows 10 Technical Preview for the phone to build 10052. This update mainly to correct serious errors such as not turning on airplane mode, not turning off the 3G / 4G, MMS lost bug , the error related to can not download the language of the virtual keyboard, or the Camera application error on some devices like the Lumia 1020. The company also announced that the Lumia 520 now allowed back for update to Windows 10 and the brick issue also fixed. Now you can update your Lumia to Windows 10 by going to Settings> Update & recovery> Phone update> Check for Updates.

Windows 10 build 10052 on a Lumia 940
Windows 10 build 10052 on a Lumia 940
Here are the big things that build 10052 fixed:
  • Flight mode can now be enabled.
  • You can now disable data connections.
  • We fixed the bug in which your phone’s MMS settings were lost after upgrading from Build 9941.
  • We fixed the issue in which you couldn’t download keyboards for additional languages.
  • We fixed the issue where the viewfinder in the Camera app gets composed incorrectly on some devices like the Lumia 1020.
Let us know how the install process goes for you via the comment section below, we don’t expect many issues, but then again, 10051 was expected to have a smooth install process too.