G766USQUADZJ7 – Galaxy XCover7 Pro firmware
Build G766USQUADZJ7 is a feature update for the Galaxy XCover7 Pro (SM-G766U)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 3, 2026 (method) and has reached
2 regions so far. It keeps bootloader bit 10, so downgrading to the previous build G766USQSACZJ2 is still possible. Samsung still serves this file.
- Model
- SM-G766U
- Android
- Android 17
- Type
- Feature
- Bootloader bit
- 10
- First released
- Nov 3, 2026
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received G766USQUADZJ7, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
ATT | USA (AT&T) | Nov 3, 2026 | day 0 | G766USQUADZJ7/G766UOYNADZJ7/G766USQUADZJ7 |
VZW | USA (Verizon) | Nov 12, 2026 | +9 days | G766USQUADZJ7/G766UOYNADZJ7/G766USQUADZJ7 |
Download and release notes
samloader download -m SM-G766U -r ATT -v G766USQUADZJ7/G766UOYNADZJ7/G766USQUADZJ7Samsung's release notes and security patch level for this update: SM-G766U / ATT on doc.samsungmobile.com. What each part of the build number means: decode G766USQUADZJ7.