T630XXSADZB5 – Galaxy Tab Active4 Pro firmware
Build T630XXSADZB5 is a security update for the Galaxy Tab Active4 Pro (SM-T630)
on Android 15 (One UI 7). It first appeared on Samsung's servers on Mar 9, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 10, so downgrading to the previous build T630XXSADZB4 is still possible. Samsung still serves this file.
- Model
- SM-T630
- Android
- Android 15
- Type
- Security
- Bootloader bit
- 10
- First released
- Mar 9, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received T630XXSADZB5, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XAR | USA (Cellular South) | Mar 9, 2026 | day 0 | T630XXSADZB5/T630XARADZB5/T630XXSADZB5 |
Download and release notes
samloader download -m SM-T630 -r XAR -v T630XXSADZB5/T630XARADZB5/T630XXSADZB5Samsung's release notes and security patch level for this update: SM-T630 / XAR on doc.samsungmobile.com. What each part of the build number means: decode T630XXSADZB5.