A576ZSCS1AZH3 – Galaxy A57 5G firmware
Build A576ZSCS1AZH3 is a security update for the Galaxy A57 5G (SM-A576Z)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 9, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 1, so downgrading to the previous build A576ZSCS1AZG5 is still possible. Samsung still serves this file.
- Model
- SM-A576Z
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 1
- First released
- Sep 9, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received A576ZSCS1AZH3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SBM | Japan (SoftBank) | Sep 9, 2026 | day 0 | A576ZSCS1AZH3/A576ZQBM1AZH3/A576ZSCS1AZH3 |
Download and release notes
samloader download -m SM-A576Z -r SBM -v A576ZSCS1AZH3/A576ZQBM1AZH3/A576ZSCS1AZH3Samsung's release notes and security patch level for this update: SM-A576Z / SBM on doc.samsungmobile.com. What each part of the build number means: decode A576ZSCS1AZH3.