Windows 10 Mobile build 15055

10.0.15055.0.rs2_release.170307-1445
Build of Windows 10 Mobile
OS familyWindows 10 (NT 10.0)
Version number10.0
Build number15055
Build revision0
ArchitectureARM32
Build labrs2_release
Compiled on2017-03-07

Windows 10 Mobile build 15055 is a build of Windows 10 Mobile. It was released to Windows Insiders in Fast Ring on 10 March 2017.

Fixes[edit | edit source]

Cortana[edit | edit source]

  • A bug is fixed that improves speech reliability of Cortana where it fails with a connection error.
  • An issue is fixed where multi-turn interactions with Cortana weren't working.

Other[edit | edit source]

An issue is fixed where volume control stops working when listening to music in Groove app after an endpoint change happens (like plugging/unplugging the headphones)

Known issues[edit | edit source]

  • Some inbox apps fail to launch.
  • Some pages constantly reload or refresh in the middle of navigation in Microsoft Edge.
  • Speech packs may be unable to download in this build.
  • Some background tasks don't run as they should like OneDrive's camera roll syncing feature.
  • Unexpected reboots may happen. If you experience one of them, your data could be lost such as text, call and email history.

External links[edit | edit source]