T331XXS1BSA1 – GALAXY Tab4 firmware
Build T331XXS1BSA1 is a security update for the GALAXY Tab4 (SM-T331)
on Android 5. It first appeared on Samsung's servers on Feb 21, 2019 (method) and has reached
1 region so far. It keeps bootloader bit 1, so downgrading to the previous build T331XXS1BSA2 is still possible. Samsung still serves this file.
- Model
- SM-T331
- Android
- Android 5
- Type
- Security
- Bootloader bit
- 1
- First released
- Feb 21, 2019
- Regions
- 1
Not yet released in 19 regions that are still on an older build: AFG, ARO, BNG, BVO, CAM, COO, INU, KSA, MWD, SEK, SER, THL, THR, TPA and 5 more.
Rollout timeline by region
The date each region code (CSC) first received T331XXS1BSA1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XSG | United Arab Emirates | Feb 21, 2019 | day 0 | T331XXS1BSA1/T331OJV1BSA1/T331XXU1BOJ1 |
Download and release notes
samloader download -m SM-T331 -r XSG -v T331XXS1BSA1/T331OJV1BSA1/T331XXU1BOJ1Samsung's release notes and security patch level for this update: SM-T331 / XSG on doc.samsungmobile.com. What each part of the build number means: decode T331XXS1BSA1.