Microsoft has pushed another Fast Ring build to Mobile insiders. Windows 10 Mobile Build 15208 is now rolling out and brings some changes and improvements. It doesn’t bring any new noticeable change yet.

It also has some known issues that you can read below.

Windows 10 Mobile Build 15208 Changelog:

  • We’ve fixed the issue where some Insiders were unable to open both the Connect UX page and/or the “Add Bluetooth or other devices” setting on the Bluetooth Settings page.
  • We fixed an issue resulting in an unexpected extra ~20 sec being added to the phone shutdown process due to a deadlock if you tried to shut down soon after switching from one network to another.

Windows 10 Mobile Build 15208 Known Issues:

  • A small percentage of devices may experience text message backup loss related to backup and recovery of the messaging database.
  • The copyright date is incorrect under Settings > System > About. It shows as 2016 when it should be 2017. Thanks to the Windows Insiders that reported this!
  • Insiders may experience random shutdowns on some devices.
  • In some cases, the WeChat app may crash on launch.

Source: Microsoft