F761USQUDCZJB – Galaxy Z Flip7 FE firmware
Build F761USQUDCZJB is a feature update for the Galaxy Z Flip7 FE (SM-F761U)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 1, 2026 (method) and has reached
2 regions so far. It keeps bootloader bit 13, so downgrading to the previous build F761USQSDCZJ1 is still possible. Samsung still serves this file.
- Model
- SM-F761U
- Android
- Android 17
- Type
- Feature
- Bootloader bit
- 13
- First released
- Nov 1, 2026
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received F761USQUDCZJB, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
USC | USA (US Cellular) | Nov 1, 2026 | day 0 | F761USQUDCZJB/F761UOYNDCZJB/F761USQUDCZJB |
CCT | USA (Comcast) | Nov 4, 2026 | +3 days | F761USQUDCZJB/F761UOYNDCZJB/F761USQUDCZJB |
Download and release notes
samloader download -m SM-F761U -r USC -v F761USQUDCZJB/F761UOYNDCZJB/F761USQUDCZJBSamsung's release notes and security patch level for this update: SM-F761U / USC on doc.samsungmobile.com. What each part of the build number means: decode F761USQUDCZJB.