Samsung Galaxy A57 5G
The latest firmware for Samsung Galaxy A57 5G (SM-A576Z) is A576ZSCU1BZJ1 with Android 17, released on October 5, 2026 for 1 region (CSC). Every official firmware build for SM-A576Z, newest first: one row per build with all regions (CSC) that received it.
SM-A576Z started on Android 16 and has received 1 major Android upgrade; it now runs Android 17. The upgrade to Android 17 started rolling out on October 5, 2026. The newest build, A576ZSCU1BZJ1, was released on October 5, 2026. Over the last 12 months SM-A576Z received 6 builds, spread over 5 different months. Samsung guarantees security updates for this model until March 23, 2033.
Specifications of SM-A576B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
The newest firmware for SM-A576Z runs Android 17: build A576ZSCU1BZJ1, released on October 5, 2026.
The latest build for SM-A576Z, A576ZSCU1BZJ1, was released on October 5, 2026 (18 days ago).
Over the last 12 months SM-A576Z received 6 builds, with at least one new build in 5 different months.
Yes, all firmware files for SM-A576Z are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A576Z, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-A576Z.