S711USQS8FZI5 – Galaxy S23 FE firmware
Build S711USQS8FZI5 is a security update for the Galaxy S23 FE (SM-S711U)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 29, 2026 (method) and has reached
8 regions so far. It keeps bootloader bit 8, so downgrading to the previous build S711USQS8FZH6 is still possible. Samsung still serves this file.
- Model
- SM-S711U
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 8
- First released
- Sep 29, 2026
- Regions
- 8
Rollout timeline by region
The date each region code (CSC) first received S711USQS8FZI5, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
AIO | USA (Cricket) | Sep 29, 2026 | day 0 | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
ATT | USA (AT&T) | Sep 29, 2026 | day 0 | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
TMB | USA (T-Mobile) | Sep 30, 2026 | +1 day | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
TMK | USA (MetroPCS) | Sep 30, 2026 | +1 day | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
USC | USA (US Cellular) | Sep 30, 2026 | +1 day | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
CCT | USA (Comcast) | Sep 30, 2026 | +1 day | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
VZW | USA (Verizon) | Sep 30, 2026 | +1 day | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
XAA | USA (unlocked) | Sep 30, 2026 | +1 day | S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5 |
Download and release notes
samloader download -m SM-S711U -r XAA -v S711USQS8FZI5/S711UOYN8FZI5/S711USQS8FZI5Samsung's release notes and security patch level for this update: SM-S711U / XAA on doc.samsungmobile.com. What each part of the build number means: decode S711USQS8FZI5.