The update only weighs at 22MB in file size, and there is no doubts that it only brings the said July 2017 security updates.
Here are the details:
- What's changing: Android device security updates
- Android version: 7.0
- Security patch level (SPL): July 1, 2017
- Baseband version: G928AUCS4EQG1
- Kernel version: 3.10.61-10809541
- Build number: NRD90M.G928AUCS4EQG1
- Previous versions required: G928AUCS4EQF1
The update rolls out begins on July 31, 2017, and basically runs for a couple of weeks.
So if you’ve got a AT&T Galaxy S6 edge+ you can manually check for a software update by going into Settings > About device> Check for an Update.
How to update the AT&T Galaxy S6 edge+ via Over-The-Air:
Ensure your battery is fully charged before starting the software update. This is a must and very important part to get rid of some issues if ever the software update being interrupted due to a power failure.
From the Home screen, tap the Menu Key > Settings > About device > Software updates > Check for Updates.
If your device finds a new software update, tap Download now. When complete, a screen will appear advising you that the new version of software is ready to be installed. Tap Install the update.
The device will power down and power back on. A screen will appear stating that the installation has been completed. Tap OK.
That’s it for now as we have also kept on eyeing for more updates on AT&T Samsung Galaxy S6 edge+, including the Galaxy S6, S6 active, and the Galaxy S6 edge.
source: AT&T