Samsung Galaxy A57 5G (SM-A576Z) Firmware Overview
What is the latest SM-A576Z firmware?
A576ZSCU1BZJ1, released October 6, 2026 with Android 17. It is a feature update on bootloader binary 1. The archive holds 6 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy A57 5G still getting updates?
Yes. The newest build is from October 2026.
Which Android versions did it get?
The SM-A576Z builds in the archive run Android 16 to 17. The earliest build we have for each version:
- Android 17: A576ZSCU1BZJ1 (Oct 2026), 1 build in total
- Android 16: A576ZSCU1AZC2 (Mar 2026), 5 builds in total
Can I downgrade the SM-A576Z firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Mar 2026
All SM-A576Z firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A576ZSCU1BZJ1
Feature update
|
1 | SBM | 17 |
2026-10-06 | Download |
|
A576ZSCS1AZH3
Security update
|
1 | SBM | 16 |
2026-08-21 | Download |
|
A576ZSCS1AZG5
Security update
|
1 | SBM | 16 |
2026-07-15 | Download |
|
A576ZSCU1AZD9
Feature update
|
1 | SBM | 16 |
2026-04-30 | Download |
|
A576ZSCU1AZD4
Feature update
|
1 | SBM | 16 |
2026-04-08 | Download |
|
A576ZSCU1AZC2
Feature update
|
1 | SBM | 16 |
2026-03-07 | Download |
How to Flash SM-A576Z Firmware
Put the Samsung Galaxy A57 5G into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.