https://www.att.com/device-support/article/wireless/KM1288312/Samsung/SamsungG928A/
Samsung Galaxy S6 edge+ (G928A) - Firmware Version - AT&T
Get Samsung Galaxy S6 edge+ (G928A) support for the topic: Firmware Version. Find more step-by-step device tutorials on att.com.
samsung galaxyedgefirmwareversion