After topping up all the current generation Samsung Galaxy devices with Wi-Fi calling, AT&T is now rolling out the same again. AT&T Wi-Fi calling will now be available for Galaxy S6, Galaxy S6 Edge+, and Galaxy Note 5 devices.The latest OTA update for Samsung Galaxy devices brings not only AT&T Wi-Fi calling, but also the carrier’s Advanced Messaging service. The software update also brings up the security level of all the three devices up to speed at September 1.
Update Summary
Effective September 20, 2016, AT&T released a software update for the Samsung Galaxy S®6 (G920A). You can download the update via Firmware Over The Air (FOTA). A Wi-Fi connection is required for the update.Software update includes
- AT&T Wi-Fi Calling – enables voice calling and text messaging over Wi-Fi networks
- Advanced Messaging - enables AT&T Advanced Messaging services
- Android device security updates