AT&T network is on the roll now, the US carrier is now seeding January 2018 patch to Galaxy S7 Active variant. AT&T seems to be quick regarding efficient release of latest security patch updates. This time the January 2018 security for AT&T S7 Active SM-G891 carries build number G891AUCU2BRB5 that brings important security improvements and bug fixes.
Download G891AUCU2BRB5 January 2018 patch for AT&T S7 Active
The January 2018 patch OTA for Galaxy S7 Active SM-G891A weighs around 46.38MB, arrives as build G891AUCU2BRB5 that installs January 2018 security patch along other minor improvements and system enhancements.
The update is now live via OTA as we speak so if you are a user of AT&T S7 Active then the OTA is going to hit your device anytime soon. Also follow the update by going through Settings > About device > System updates.
Although these updates look minor but are very important too, the purpose of security updates is to protect your device from Vulnerabilities and Exposures that mostly come through internet.
You can also get it via Samsung Kies as well, follow this guide to update G891AUCU2BRB5 firmware on AT&T S7 Active via Kies.
If you think the Kies method remained unhelpful then grab the G891AUCU2BRB5 tar file from the link until it becomes available and then follow the guide below to update it via Odin.
That’s it! Give us your feedback and share the device with others, Thank You.