G390YDXS2BTJ1 – Galaxy Xcover 4 firmware
Build G390YDXS2BTJ1 is a security update for the Galaxy Xcover 4 (SM-G390Y)
on Android 8. It first appeared on Samsung's servers on Dec 5, 2020 (method) and has reached
2 regions so far. It keeps bootloader bit 2, so downgrading to the previous build G390YDXS2CTJ1 is still possible. Samsung still serves this file.
- Model
- SM-G390Y
- Android
- Android 8
- Type
- Security
- Bootloader bit
- 2
- First released
- Dec 5, 2020
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received G390YDXS2BTJ1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XME | Malaysia | Dec 5, 2020 | day 0 | G390YDXS2BTJ1/G390YOLB2BRL3/G390YDXU2BRL2 |
BRI | Taiwan | Jan 3, 2021 | +29 days | G390YDXS2BTJ1/G390YZZT2BSA1/G390YDXU2BRL2 |
Download and release notes
samloader download -m SM-G390Y -r XME -v G390YDXS2BTJ1/G390YOLB2BRL3/G390YDXU2BRL2Samsung's release notes and security patch level for this update: SM-G390Y / XME on doc.samsungmobile.com. What each part of the build number means: decode G390YDXS2BTJ1.