Samsung Galaxy A73 5G

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-A736BSold in36 countriesFirmware58 CSCs · 1,644 buildsLatest buildA736BXXSCGZH1 · Aug 18, 2026→

One UI and Android versions of the Galaxy A73 5G, with the first release of each.

1. Oct 2025

   One UI 8 · Android 16

   Official release: A736BXXUAGYJ1 (SM-A736B)

2. May 2025

   One UI 7 · Android 15

   Official release: A736BXXUAFYE6 (SM-A736B)

3. May 2024

   One UI 6.1 · Android 14

   Official release: A736BXXU7EXDC (SM-A736B)

4. Nov 2023

   One UI 6 · Android 14

   Official release: A736BXXU5DWK2 (SM-A736B)

5. Feb 2023

   One UI 5.1 · Android 13

   Official release: A736BXXU3CWB7 (SM-A736B)

6. Nov 2022

   One UI 5 · Android 13

   Official release: (SM-A736B)

As published by Samsung for the SM-A736B; other model codes can differ (chipset, network bands).

Sold in 38 countries.