Samsung Galaxy A12 (2021)

Firmware is specific to the model code. Find yours on the box or in Settings › About phone, then pick it below.

ModelSold inFirmwareLatest build

SM-A127F · Galaxy A12Sold in59 countriesFirmware126 CSCs · 2,713 buildsLatest buildA127FXXSDDXJ5 · Oct 14, 2024→

One UI and Android versions of the Galaxy A12 (2021), with the first release of each.

1. Mar 2023

   One UI 5.1 · Android 13

   Official release: A127MUBU8DWC6 (SM-A127M)

2. Dec 2022

   One UI 5 · Android 13

   Official release: A127FXXU7CVL2 (SM-A127F)

3. May 2022

   One UI 4.1 · Android 12

   Official release: A127FXXU5BVE4 (SM-A127F)

4. Jun 2021

   Android 11

   First firmware build: A127FXXU1AUF8 (SM-A127F)

As published by Samsung for the SM-A127F; other model codes can differ (chipset, network bands).

Sold in 70 countries.