X216CZCU9EYL4 – Galaxy Tab A9+ 5G firmware
Build X216CZCU9EYL4 is a feature update for the Galaxy Tab A9+ 5G (SM-X216C)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Dec 7, 2025 (method) and has reached
1 region so far. It keeps bootloader bit 9, so downgrading to the previous build X216CZCS9DYJ5 is still possible. Samsung still serves this file.
- Model
- SM-X216C
- Android
- Android 16
- Type
- Feature
- Bootloader bit
- 9
- First released
- Dec 7, 2025
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received X216CZCU9EYL4, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHC | China | Dec 7, 2025 | day 0 | X216CZCU9EYL4/X216CCHC9EYL4/X216CZCU9EYKI |
Download and release notes
samloader download -m SM-X216C -r CHC -v X216CZCU9EYL4/X216CCHC9EYL4/X216CZCU9EYKISamsung's release notes and security patch level for this update: SM-X216C / CHC on doc.samsungmobile.com. What each part of the build number means: decode X216CZCU9EYL4.