Microsoft is making a fresh build of Windows 10 available to both PCs and phones at the same time.
Build 14267.1004 for phones is nearly identical to the build Microsoft released last week, but resolves two important bugs.
For example, it fixed an issue that prevented the Lumia 550 from charging, and returned the “history” function to the People app. The build also introduces one new feature: visual voicemail for dual-SIM devices.
Windows 10 Build 14267.1004 is available to Windows Insiders in the Fast Ring. Microsoft will push the build to devices in the Slow Ring later.