W9026ZCU7BZF1 – 心系天下 三星 W26 firmware
Build W9026ZCU7BZF1 is a feature update for the 心系天下 三星 W26 (SM-W9026)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 16, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 7, so downgrading to the previous build W9026ZCS7BZE3 is still possible. Samsung still serves this file.
- Model
- SM-W9026
- Android
- Android 16
- Type
- Feature
- Bootloader bit
- 7
- First released
- Jun 16, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received W9026ZCU7BZF1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHC | China | Jun 16, 2026 | day 0 | W9026ZCU7BZF1/W9026CTC7BZF1/W9026ZCU7BZF1 |
Download and release notes
samloader download -m SM-W9026 -r CHC -v W9026ZCU7BZF1/W9026CTC7BZF1/W9026ZCU7BZF1Samsung's release notes and security patch level for this update: SM-W9026 / CHC on doc.samsungmobile.com. What each part of the build number means: decode W9026ZCU7BZF1.