AT&T Galaxy S7 SM-G930A Stock Firmware

Grab the official firmware for Galaxy S7 SM-G930A AT&T variants. These stock firmware are useful to unroot and or return back the device to stock if it has been rooted or running on a modified system images . It can wiped out and cleaned up all other custom system images and restores back the phone to its factory default Android OS.

All of these stock firmware were officially released by Samsung for Galaxy S7 SM-G930A. These firmware packages were all untouched, not rooted nor modified, and it has remained as original as it was. This simply means that installing an official firmware will not tripped-off the KNOX Apps on a Galaxy S7 G930A.






AT&T Samsung Galaxy S7 SM-G930A Android 8.0.0 Oreo Updates


Release versionDetails
G930AUCS4CRG5
  • Android 8.0.0 Oreo
  • Android device security updates – 2018-07-01
  • Release date: August 3, 2018

G930AUCU4CRE4
  • 1st Official Android 8.0.0 Oreo upgrade
  • Mobile Hotspot APN support
  • FirstNet IOC2
  • Release date: June 8, 2018



Galaxy S7 SM-G930A Android 7.0 Nougat Updates

The Galaxy S7 SM-G930A variant received its first official Android 7.0 Nougat upgrade on February 17, 2017.


Release build  version Details
G930AUCS4BRD1
  • Release date: May 9, 2018
  • Meltdown and Spectre migration patches
  • Android device security updates – 2018-04-01

G930AUCS4BRC1
  • Release date: April 18, 2018
  • Meltdown and Spectre migration patches
  • Android device security updates – 2018-03-01

G930AUCS4BRA1
  • Release date: January 26, 2018
  • Meltdown and Spectre migration patches
  • Android device security updates - 2018-01-01

G930AUCS4BQL1
  • Release date: January 2, 2018
  • BlueBorne fix
  • Android device security updates - 2017-12-01

G930AUCU4BQK2
  • Release date: December 8, 2017
  • Support for new Mobile Hotspot APN
  • AirWatch fix for Enterprise customers
  • Call performance improvements
  • Network performance improvements
  • Android device security updates - 2017-11-01

G930AUCS4BQJ2
  • Release date: October 26, 2017
  • BlueBorne fix
  • Android device security updates - 2017-10-01

G930AUCS4BQH1
  • Release date: August 28, 2017
  • Android device security updates - 2017-08-01

G930AUCU4BQG1
  • Release date: August 8, 2017
  • Email performance enhancements
  • Magnetic sensor (compass) enhancements
  • Android device security updates - 2017-07-01

G930AUCU4BQF3
  • Release date: July 6, 2017
  • Calendar fixes
  • Samsung Knox fixes
  • Device stability improvements
  • Messaging fixes
  • Video calling improvements
  • Android device security updates - 2017-06-01

G930AUCS4BQE1
  • Release date: May 23, 2017
  • Android device security updates - 2017-05-01

G930AUCU4BQD4
  • Release date: May 10, 2017
  • Advanced Messaging fix
  • AT&T Messages Backup & Sync fix
  • Wi-Fi calling fix
  • Video Calling improvement
  • Various other fixes and improvements
  • Android device security updates - 2017-04-01

G930AUCS4BQC2
  • Release date: March 27, 2017
  • Android device security updates - 2017-03-01

G930AUCU4BQA6
  • Release date: February 17, 2017
  •  Android 7.0 Nougat
  • Samsung Cloud and Samsung Pass
  • Network performance enhancements
  • General system enhancements
  • Android device security updates - 2017-03-01







Galaxy S7 SM-G930A Android 6.0.1 Marshmallow Updates


These were the official Android 6.0.1 Marshmallow firmware updates. Take note, you can no longer revert back from Android 7.0 Nougat to  Android 6.0.1 Marshmallow. It is no longer advisable to downgrade and it may not tend to work anymore.


Build versionDetails
G930AUCS4APK1
  • Release date: November 18, 2016
  • Android device security updates - 2016-11-01

G930AUCU4APJ4
  • Release date: November 8, 2016
  • Full Screen - Mobile Video Service
  • Improved volume for Enhanced Push To Talk (ePTT)
  • Fix for calls failing to go to Voice Mail
  • Android device security updates - 2016-10-01

G930AUCS4API2
  • Release date: September 26, 2016
  • Android device security updates - 2016-09-01

G930AUCS2APH1
  • Release date: August 25, 2016
  • Android device security updates - 2016-08-01

G930AUCU2APG1
  • Release date: July 27, 2016
  • Setup and Transfer
  • Wi-Fi Calling
  • AT&T Advance Messaging
  • Internet Protocol Message Enabled (IPME)
  • AT&T Messages Backup & Sync feature
    (AMBS) Phase 3

G930AUCS2APF2
  • Release date:  June 17, 2016
  • Enhanced Security update

G930AUCS2APE1
  • Release date: May 12, 2016
  • Enhanced Security update

G930AUCU2APD1
  • Release date: April 20, 2016
  • DTV Widget added to HomeScreen +1
  • Improves home and volume keys
    responsiveness
  • Improves WIFI performance
    when using BTLE
  • Other performance and security enhancements

G930AUCS2APC2
  • Release date: March 18, 2016
  • Enhanced Security update

G930AUCU1APB5Initial release

You Might Also See:  Galaxy S7 edge SM-G935A Firmware



How to Use these Galaxy S7 SM-G930A Stock Firmware

Read the Intructions: How to Unroot and Return Back to Stock a Galaxy S7 or Galaxy S7 edge
  • Unroot a AT&T Galaxy S7 SM-G930A – Can be use to remove root if the device has been rooted and unable to get the latest OTA update.
  • Unbrick a AT&T Galaxy S7 SM-G930A –  To fix soft-bricked Galaxy S7 if one have messed-up from customization like rooting, custom ROMs, modified kernels and other system images.  The stock firmware can resolve issues such as  bootloops and stuck at Samsung logo animated screen.
  • Restore a AT&T Galaxy S7 SM-G930A to stock official firmware – If the device runs in any modified and non-Sprint firmware. Suitable for restoring the device to is original factory default settings.
  • Upgrade a AT&T Galaxy S7 SM-G930A – If one had missed the latest version of stock Android OS.  Manually install the newest update if the device is modified as and it is unsupported.  There are times an unwanted error message occurs when updating via Over-The-Air (OTA) update.

Some of the firmware builds are unavailable and are nowhere to find, you may use other builds instead. Just do extra care while using the stock firmware as it can also cause damage to the phone if its not properly handled.
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