T819YDXS2BUC4 – Galaxy Tab S2 firmware
Build T819YDXS2BUC4 is a security update for the Galaxy Tab S2 (SM-T819Y)
on Android 7. It first appeared on Samsung's servers on Mar 30, 2021 (method) and has reached
7 regions so far. It keeps bootloader bit 2, so downgrading to the previous build T819YDXS2BTK1 is still possible. Samsung still serves this file.
- Model
- SM-T819Y
- Android
- Android 7
- Type
- Security
- Bootloader bit
- 2
- First released
- Mar 30, 2021
- Regions
- 7
Rollout timeline by region
The date each region code (CSC) first received T819YDXS2BUC4, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CAM | Cambodia | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
LAO | Laos | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
MYM | Myanmar | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
THL | Thailand | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
XID | Indonesia | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
XME | Malaysia | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
XTC | Philippines | Mar 30, 2021 | day 0 | T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2 |
Download and release notes
samloader download -m SM-T819Y -r CAM -v T819YDXS2BUC4/T819YOLB2BUC4/T819YDXS2BUC2Samsung's release notes and security patch level for this update: SM-T819Y / CAM on doc.samsungmobile.com. What each part of the build number means: decode T819YDXS2BUC4.