Samsung Galaxy M42 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-M426B · Galaxy M42 5G (6GB Ram)Sold in2 countriesFirmware2 CSCs · 45 buildsLatest buildM426BXXU9DXK2 · Nov 25, 2024→

One UI and Android versions of the Galaxy M42 5G, with the first release of each.

1. Mar 2023

   One UI 5.1 · Android 13

   Official release: M426BXXU4DWB1 (SM-M426B)

2. Nov 2022

   One UI 5 · Android 13

   Official release: M426BXXU3CVK5 (SM-M426B)

3. Mar 2022

   One UI 4.1 · Android 12

   Official release: M426BXXU3BVC2 (SM-M426B)

4. Apr 2021

   Android 11

   First firmware build: M426BXXU2AUD4 (SM-M426B)

As published by Samsung for the SM-M426B; other model codes can differ (chipset, network bands).

Sold in 2 countries.