Galaxy A04 SM-A045F firmware

The latest stable build is A045FXXSGEZH2 (Android 14, security update), first released on Aug 23, 2026 – 75 days ago. Samsung has published 37 stable builds for this model since Sep 7, 2022: 21 security and 16 feature updates, from Android 12 to Android 14. The current bootloader (binary) version is 16. A device on bit 16 only accepts firmware with bit 16 or higher – see downgrading and the bootloader bit.

Latest build

A045FXXSGEZH2

Released

Aug 23, 2026

Android

Android 14

Bootloader bit

16

Regions

35

Stable builds

37

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 (37 builds)

Every stable build (PDA version) Samsung has published for the SM-A045F, 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-A045F 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-A045F -r INS

Replace INS 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-A045F / INS release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.