Windows 10 Mobile Insider Preview Build 10581

[Secondmineboy]

Hi everyone,

We’re rolling out Windows 10 Mobile Insider Preview Build 10549 right now to Windows Insiders on the Fast ring. However, this build comes with a caveat. We discovered a bug late last night that caused phones upgrading from Build 10536 to get stuck at a black screen after this new build is installed. Rather than making you wait a little bit longer for us to fix this bug – we decided to release this build as a single update from Windows Phone 8.1. Current Insiders that would like to try out Build 10549 should:

• Go back to Windows 8.1 first using the Windows Device Recovery Tool.
• Once you’re on Windows Phone 8.1, install the Windows Insider app, choose the Fast ring, and reboot your phone.
• After that – this build should download and install on your phone.

Full Blog Post: Announcing Windows 10 Mobile Insider Preview Build 10549

 

[Secondmineboy]

Hi everyone,

Today we are rolling out Windows 10 Mobile Insider Preview Build 10581 to Windows Insiders on the Fast ring. We’ve fixed the bug preventing upgrades from earlier builds. So if you stayed on Build 10536 or if you flashed back to Windows Phone 8.1 and then installed 10549 or 10572 you can upgrade directly to this new build without going back to 8.1 again. This build doesn’t have significant new features but does include a bunch of good fixes and general performance improvements.

Full Article: Announcing Windows 10 Mobile Insider Preview Build 10581