Samsung Galaxy S7 and Galaxy S7 Edge on AT&T gets an OTA update which is labeled as “UCU2APG1″. With this update Devices will receive the WiFi calling support. It weighs around 600 MB in Size.
Also Read:Download Official Wallpapers of Samsung Galaxy Note 7
With WiFi Calling this update is also packed with some other goodies also. So here is the full changelog of the update.
As the company says This update will be made available to customers to download via firmware over the air (FOTA). So it might take some time to reach each and every user. If you did not get the OTA notification don’t panic check it manually by going through the settings or just wait for some time.