N9750ZSU6HZB1 – Galaxy Note10+ firmware
Build N9750ZSU6HZB1 is a feature update for the Galaxy Note10+ (SM-N9750)
on Android 12 (One UI 4). It first appeared on Samsung's servers on Apr 22, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 6, so downgrading to the previous build N9750ZSU6HXE1 is still possible. Samsung still serves this file.
- Model
- SM-N9750
- Android
- Android 12
- Type
- Feature
- Bootloader bit
- 6
- First released
- Apr 22, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received N9750ZSU6HZB1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TGY | Hong Kong | Apr 22, 2026 | day 0 | N9750ZSU6HZB1/N9750OZS6HZB1/N9750ZSU6HXE1 |
Download and release notes
samloader download -m SM-N9750 -r TGY -v N9750ZSU6HZB1/N9750OZS6HZB1/N9750ZSU6HXE1Samsung's release notes and security patch level for this update: SM-N9750 / TGY on doc.samsungmobile.com. What each part of the build number means: decode N9750ZSU6HZB1.