SM-A576U firmware for ATT – USA (AT&T)
5 builds for the Galaxy A57 5G in region ATT. The full version string is
PDA/CSC/MODEM – you need it to download a specific build.
| Version (PDA/CSC/MODEM) | Released | Android | Type | Bit | File |
|---|---|---|---|---|---|
A576USQS4BZJ2/A576UOYN4BZJ2/A576USQS4BZJ2 | Oct 27, 2026 | Android 17 | Security | 4 | on server |
A576USQU4BZIE/A576UOYN4BZIE/A576USQU4BZIE | Oct 11, 2026 | Android 17 | Feature | 4 | on server |
A576USQS4AZI3/A576UOYN4AZI3/A576USQS4AZI3 | Sep 15, 2026 | Android 16 | Security | 4 | on server |
A576USQS3AZHA/A576UOYN3AZHA/A576USQS3AZHA | Aug 30, 2026 | Android 16 | Security | 3 | on server |
A576USQU1AZF9/A576UOYN1AZF9/A576USQU1AZF9 | Jul 15, 2026 | Android 16 | Feature | 1 | on server |
Download the latest ATT build
samloader download -m SM-A576U -r ATT -v A576USQS4BZJ2/A576UOYN4BZJ2/A576USQS4BZJ2Changelog and security patch level
Samsung's official release notes for SM-A576U in ATT, including the security patch level of each update: doc.samsungmobile.com/SM-A576U/ATT.
See how to download Samsung firmware and how to flash it. Back to the SM-A576U overview.