T517JXS8BUC2 – Galaxy Tab A firmware
Build T517JXS8BUC2 is a security update for the Galaxy Tab A (SM-T517)
on Android 10. It first appeared on Samsung's servers on May 13, 2021 (method) and has reached
1 region so far. It raises the bootloader bit from 7 to 8: once installed, the device no longer accepts firmware with bit 7 or lower, so a downgrade to T517JXU7BUA1 is blocked. Samsung still serves this file.
- Model
- SM-T517
- Android
- Android 10
- Type
- Security
- Bootloader bit
- 8
- First released
- May 13, 2021
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received T517JXS8BUC2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TUR | Turkey | May 13, 2021 | day 0 | T517JXS8BUC2/T517TUR8BUC2/T517JXS8BUC2 |
Download and release notes
samloader download -m SM-T517 -r TUR -v T517JXS8BUC2/T517TUR8BUC2/T517JXS8BUC2Samsung's release notes and security patch level for this update: SM-T517 / TUR on doc.samsungmobile.com. What each part of the build number means: decode T517JXS8BUC2.