AT&T Galaxy S7 edge SM-G935A Android 8.0 Oreo Stock Original Firmware

Here are AT&T Galaxy S7 edge SM-G935A all Android 8.0 Oreo Stock Firmware for grab. These firmware were all officially released by Samsung for the past and lastest software updates.

The AT&T Galaxy S7 edge received it's first official Android Oreo updates on June 8, 2018. The latter originally runs with Android 6.0.1 Marshmallow during the market released, then upgraded to Android 7.0 Nougat in a year later before the recent Android Oreo treatment happened.

All of these stock firmware were officially released by Samsung for Galaxy S7 edge SM-G935A. 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 S7edge G935A.






AT&T Samsung Galaxy S7 edge SM-G935A Android 8.0.0 Oreo Updates


Release version Changelog Details
G935AUCS9CSB1
  • Release date: March 13, 2019
  • Advanced Messaging added
  • Android device security updates
  • Android version: 8.0
  • Security patch level (SPL): February 1, 2019
  • Baseband version: G935AUCS9CSB1
  • Build number: R16NW.G935AUCS9CSB1
G935AUCU8CSA3
  • Release date: Feb. 25, 2019
  • Advanced Messaging added
  • Android device security updates
  • Android version: 8.0
  • Security patch level (SPL): January 1, 2019
  • Baseband version: G935AUCU8CSA3
  • Build number: R16NW.G935AUCU8CSA3
G935AUCS8CRK1
  • Release date: Nov. 30, 2018
  • Android device security updates
  • Android version: 8.0
  • Security patch level (SPL): November 1, 2018
  • Baseband version: G935AUCS8CRK1
  • Build number: R16NW.G935AUCS8CRK1
G935AUCS8CRJ2
  • Release date: Oct. 30, 2018
  • Android device security updates
  • Android version: 8.0
  • Security patch level (SPL): October 1, 2018
  • Baseband version: G935AUCS8CRJ2
  • Build number: R16NW.G935AUCS8CRJ2
G935AUCU4CRI2
  • Release date: Sept. 25, 2018
  • Messaging as a Platform (MaaP)
  • Various fixes and enhancements
  • Android version: 8.0
  • Security patch level (SPL): August 1, 2018
  • Baseband version: G935AUCU4CRI2
  • Build number: R16NW.G935AUCU4CRI2
G935AUCS4CRI1
  • Release date: Sept. 13, 2018
  • Android security updates
  • Android version: 8.0
  • Security patch level (SPL): August 1, 2018
  • Baseband version: G935AUCS4CRI1
  • Build number: R16NW.G935AUCS4CRI1

G935AUCS4CRG5

  • Release date: August 3, 2018
  • Android device security updates – 2018-07-01
  • Android version: 8.0
  • Security patch level (SPL): July 1, 2018
  • Baseband version: G935AUCS4CRG5
  • Build number: R16NW.G935AUCS4CRG5
G935AUCU4CRE4
  • Release date: June 8, 2018
  • 1st Official Android 8.0.0 Oreo upgrade
  • Mobile Hotspot APN support
  • FirstNet IOC2
  • Android version: 8.0
  • Security patch level (SPL): April 1, 2018
  • Baseband version: G935AUCU4CRE4
  • Build number: R16NW.G935AUCU4CRE4






Previous Firmware Updates:  Galaxy S7 edge SM-G935A Android 7.0 Nougat and Android 6.0 Marshmallow Stock Firmware 

How to Use these Galaxy S7 edge SM-G935A 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 edge SM-G935A – 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 edge SM-G935A –  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 S7edge SM-G935A 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 edge SM-G935A – 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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