Windows 10 Mobile update Now rolling out for AT&T Lumia 640 & Verizon Lumia 735
Some good news for Lumia 640 owners on AT&T and Lumia 735 owners on Verizon. The official Windows 10 Mobile update is now rolling out to owners of these devices in USA. This was confirmed by none other than the new Windows Insiders program chief “Dona Sarkar”.
— Dona Sarkar (@donasarkar) June 3, 2016
If you are facing issues in updating to Windows 10 Mobile or during the installation process or even after the update, please refer to our guide here to resolve issues and get Windows 10 Mobile upgrade.