Galaxy A20s SM-A207M firmware

The latest stable build is A207MUBS4CWF1 (Android 11, security update), first released on Jul 19, 2023 – 1207 days ago. Samsung has published 52 stable builds for this model since Sep 15, 2019: 31 security and 21 feature updates, from Android 9 to Android 11. The current bootloader (binary) version is 4. A device on bit 4 only accepts firmware with bit 4 or higher – see downgrading and the bootloader bit.

Latest build

A207MUBS4CWF1

Released

Jul 19, 2023

Android

Android 11

Bootloader bit

4

Regions

38

Stable builds

52

Latest firmware by region (CSC)

Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.

Firmware history (52 builds)

Every stable build (PDA version) Samsung has published for the SM-A207M, newest first. “
” is the earliest date the build appeared on Samsung's servers in any region. “
” means Samsung no longer serves the file for that build.

How to download SM-A207M firmware

We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:

samloader download -m SM-A207M -r TCE

Replace TCE with your region code. Step-by-step instructions, including a graphical alternative: How to download Samsung firmware.

Changelog and security patch level

Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-A207M / TCE release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.