AT&T’s Lumia 950 updated to Windows 10 Mobile 10586.164
Lumia 950 for AT&T receives the last Windows 10 Mobile version
Lumia 950 for AT&T is now getting the latest official mobile build – 10586.164. A week ago, the same build was rolled out to all Insiders and SIM-free phones that shipped with Windows 10 Mobile.
Windows 10 Mobile 10586.164 cumulative update includes a number of fixes and improvements over the previous build:
OS reliability improvements
app notifications improvements
WiFi connectivity improvements
other minor fixes
You can download and install the new update by going to Settings → Phone Update → Check for updates.