New update fixes Samsung Knox and messaging issues on AT&T's Galaxy S7

The US-based carrier AT&T has started rolling out a new update to the Galaxy S7 on its network. The update fixes several bugs and improves performance. It fixes issues related to Calendar, Knox, and text messaging. System stability and video calling have been improved as well.

The update's file size ranges anywhere between 257MB and 324MB, depending on the firmware that your Galaxy S7 has currently installed. AT&T has also included June 2017 security patch even though it's the month of July already. If you have a Galaxy S7 on AT&T's network, have you received this update?

Release date: July 6, 2017
Android version: 7.0
Security patch level (SPL): June 1, 2017
Baseband version: G930AUCU4BQF3
Kernel version: 3.18.31-11614766
Build number: NRD90M.G930AUCU4BQF3
Build fingerprint: 7.0/NRD90M/G930AUCU4BQF3
Previous version required: G930AUCU4BQA6, G930AUCU4BQD4, or G930AUCS4BQE1
File size: 257-324MB
What's changing: Calendar fixes, Samsung Knox fixes, stability improvements, Messaging fixes, Video calling improvements, and Android device security updates

Asif Iqbal Shaik - Senior Editor

[email protected]

First Samsung device: T100

Asif is a computer engineer turned technology journalist. He has been using Samsung phones since 2004, and his current smartphone is the Galaxy S23 Ultra. He loves headphones, mechanical keyboards, and PC hardware. When not writing about technology, he likes watching crime and science fiction movies and TV shows.

Via Source Firmware AT&T Galaxy S7