Samsung Galaxy M54 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-M546BSold in16 countriesFirmware18 CSCs · 365 buildsLatest buildM546BXXSFFZH3 · Aug 20, 2026→

One UI and Android versions of the Galaxy M54 5G, with the first release of each.

1. Jun 2026

   One UI 8.5 · Android 16

   Official release: M546BXXUCFZE5 (SM-M546B)

2. Oct 2025

   One UI 8 · Android 16

   Official release: M546BXXU9EYI4 (SM-M546B)

3. May 2025

   One UI 7 · Android 15

   Official release: M546BXXU8DYE3 (SM-M546B)

4. May 2024

   One UI 6.1 · Android 14

   Official release: M546BXXU4CXDC (SM-M546B)

5. Dec 2023

   One UI 6 · Android 14

   Official release: M546BXXU3BWL1 (SM-M546B)

6. Feb 2023

   Android 13

   First firmware build: M546BXXU1AWB3 (SM-M546B)

As published by Samsung for the SM-M546B; other model codes can differ (chipset, network bands).

Sold in 21 countries.