Software update for the Samsung Galaxy J7 (J727A) (2017)
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Software update for the Samsung Galaxy J7 (J727A) (2017)


Latest update
Getting started
Update & verify software
Previous updates

Latest update

  • What's changing: Security Patch Level

 

  • Release date: September 23, 2020
  • Android version: 8.1
  • Security patch level (SPL): September 1, 2020
  • Baseband version: J727AUCS8BTH1
  • Build number: M1AJQ.J727AUCS8BTH1
  • File size: 26MB

Getting started

  • Make sure you’re in the U.S. and on our wireless network.
  • You can download the update via Firmware Over the Air (FOTA).
  • You must connect your device to Wi-Fi® to download the update.
  • Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, computer, or using a favorite application, prior to upgrading the software.

Update & verify software

Update software

  1. Make sure your device is fully charged and connected to Wi-Fi.
  2. Swipe down from the Notification bar and tap the Settings icon.
  3. Scroll to and tap System, then AT&T Software Updates.
  4. Tap Check for Updates.
  5. Follow the on-screen prompts to download and install the update. The device automatically restarts after the new software successfully installs.

Verify software update

  1. From the device home screen, swipe down from the Notification bar and tap the Settings icon.
  2. Scroll to and tap System.
  3. Tap About phone.
  4. The device has the latest software if the Android and Baseband versions match the current update details.

Troubleshoot software update

Previous updates

DateDetails
May 28, 2020
  • Android Version: 8.1
  • Baseband Version: J727AUCS7BTC1
  • File Size: 31MB
Sept. 30, 2019
  • Android Version: 8.1
  • Baseband Version: J727AUCS6BSH1
  • File Size: 119MB
March 25, 2019
  • Android version: 8.1
  • Baseband version: J727AUCS5BSC2
  • File size: 30.91MB
Aug. 28, 2018
  • Android version: 8.1.0
  • Baseband version: J727AUCU3BRH2
  • File size: 981MB
June 26, 2018
  • Android version: 7.0
  • Baseband version: J727AUCS3ARF1
  • File size: 18.99MB
Feb. 27, 2018
  • Android version: 7.0
  • Baseband version: J727AUCU3ARA2
  • File size: Up to 285MB
Jan. 5, 2018
  • Android version: 7.0
  • Baseband version: J727AUCU1AQK6
  • File size: 261MB
Nov. 15, 2017
  • Android version: 7.0
  • Baseband version: J727AUCS1AQJ1
  • File size: 25MB

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