J810YDXU6CUF1 – Galaxy J8 firmware
Build J810YDXU6CUF1 is a feature update for the Galaxy J8 (SM-J810Y)
on Android 10. It first appeared on Samsung's servers on Jul 21, 2021 (method) and has reached
9 regions so far. It keeps bootloader bit 6, so downgrading to the previous build J810YDXS6CUD2 is still possible. Samsung still serves this file.
- Model
- SM-J810Y
- Android
- Android 10
- Type
- Feature
- Bootloader bit
- 6
- First released
- Jul 21, 2021
- Regions
- 9
Rollout timeline by region
The date each region code (CSC) first received J810YDXU6CUF1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BRI | Taiwan | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
CAM | Cambodia | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
LAO | Laos | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
MYM | Myanmar | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
THL | Thailand | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
XME | Malaysia | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
XXV | Vietnam | Jul 21, 2021 | day 0 | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
XTC | Philippines | Jul 22, 2021 | +1 day | J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1 |
XID | Indonesia | Aug 5, 2021 | +15 days | J810YDXU6CUF1/J810YOLE6CUF1/J810YDXU6CUF1 |
Download and release notes
samloader download -m SM-J810Y -r BRI -v J810YDXU6CUF1/J810YOLM6CUF1/J810YDXU6CUF1Samsung's release notes and security patch level for this update: SM-J810Y / BRI on doc.samsungmobile.com. What each part of the build number means: decode J810YDXU6CUF1.