SM-F971B firmware for ZTA – Brazil (Claro)
7 builds for the Galaxy Z Fold8 in region ZTA. 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 |
|---|---|---|---|---|---|
F971BXXU3AZJC/F971BOWO3AZJC/F971BXXU3AZJC | – | Android 17 | Feature | 3 | on server |
F971BXXU3AZJ8/F971BOWO3AZJ8/F971BXXU3AZJ8 | Oct 28, 2026 | Android 17 | Feature | 3 | on server |
F971BXXS3AZIJ/F971BOWO3AZIJ/F971BXXU3AZI5 | Oct 5, 2026 | Android 17 | Security | 3 | on server |
F971BXXU3AZI5/F971BOWO3AZI5/F971BXXU3AZI5 | Sep 21, 2026 | Android 17 | Feature | 3 | on server |
F971BXXS2AZH7/F971BOWO2AZH7/F971BXXS2AZH7 | Aug 12, 2026 | Android 17 | Security | 2 | on server |
F971BXXU1AZGI/F971BOWO1AZGI/F971BXXU1AZGI | Aug 3, 2026 | Android 17 | Feature | 1 | on server |
F971BXXU1AZFW/F971BOWO1AZFW/F971BXXU1AZFW | Jul 24, 2026 | Android 17 | Feature | 1 | on server |
Download the latest ZTA build
samloader download -m SM-F971B -r ZTA -v F971BXXU3AZJC/F971BOWO3AZJC/F971BXXU3AZJCChangelog and security patch level
Samsung's official release notes for SM-F971B in ZTA, including the security patch level of each update: doc.samsungmobile.com/SM-F971B/ZTA. We don't show the patch level ourselves (why).
See how to download Samsung firmware and
how to flash it. Back to the SM-F971B overview.
All models with ZTA: Samsung CSC ZTA.