Almost two weeks after releasing the Android 5.1.1 Lollipop update for the Galaxy Note 4 and the Galaxy Note Edge, AT&T has released the update for the Galaxy S5 (SM-G900A) on its network. AT&T had also released Android 5.1.1 for the Galaxy S6 and the Galaxy S6 edge last month.
The update with build number G900AUCU4COI5 brings Android for Work, bug fixes, some security updates, and improvements to Ultra Power Saving mode for devices using On Device Encryption. Wi-Fi is required for downloading this update on the Galaxy S5. The update has a file size of 609-999MB depending on the firmware that is currently running on your device, and it is rolling out now through OTA.
You can check out for the update by heading over to Settings » About Device » Software Update » Update Now.
Here's the full changelog
- Android 5.1.1
- Android For Work
- Security updates
- Fix to Ultra Power Saver mode for devices using On Device Encryption