Software update for the Samsung Galaxy A51 (SM-A515U)
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Software update for the Samsung Galaxy A51 (SM-A515U)


Latest update
Getting started
Update & verify software
Previous updates

Latest update

  • What's changing: Security patch level
  • What's new: Android 11 OS update and Samsung One User Interface (UI) 3.1 updates

 

  • Release date: March 19, 2021
  • Android version: Android 11
  • Security patch level (SPL): March 1, 2021
  • Build number: RP1A.200720.012.A515USQU5CUC2
  • Baseband version: A515USQU5CUC2
  • File size: 2.1GB

Getting started

  • 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 backing up your media files to an SD card, a 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 select Settings.
  3. Scroll to and select Software update, Check for updates
  4. Follow the on-screen prompts to download and install the update. The device automatically restarts once the new software successfully installs.

Verify software update

  1. Swipe down from the Notification bar and select Settings.
  2. Scroll to and select About phone, then Software information.
  3. If the Android and Baseband version don’t match the current update details; perform additional updates until they do

Troubleshoot software update

Previous updates

DateDetails
Jan. 14, 2021
  • Android version: Android 10
  • Baseband version: A515USQS5BTL6
  • File size: 147MB
Nov. 10, 2020
  • Android version: Android 10
  • Baseband version: A515USQU4BTJ3
  • File size: 1.2GB
Sept. 14, 2020
  • Android version: Android 10
  • Baseband version: A515USQS3ATHB
  • File size: 162MB
June 30, 2020
  • Android version: Android 10
  • Baseband version: A515USQU2ATF5
  • File size: 162MB


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