Galaxy A56 5G SM-A5660 firmware

The latest stable build is A5660ZCSECZJ1 (Android 16, security update), first released on Nov 3, 2026 – 3 days ago. Samsung has published 42 stable builds for this model since Apr 1, 2025: 33 security and 9 feature updates, from Android 15 to Android 17. The current bootloader (binary) version is 14. A device on bit 14 only accepts firmware with bit 14 or higher – see downgrading and the bootloader bit.

Latest build

A5660ZCSECZJ1

Released

Nov 3, 2026

Android

Android 16

Bootloader bit

14

Regions

3

Stable builds

42

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 (42 builds)

Every stable build (PDA version) Samsung has published for the SM-A5660, 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-A5660 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-A5660 -r TGY

Replace TGY 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-A5660 / TGY release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.