J810YDXU6CUH1 – Galaxy J8 firmware
Build J810YDXU6CUH1 is a feature update for the Galaxy J8 (SM-J810Y)
on Android 10. It first appeared on Samsung's servers on Sep 4, 2021 (method) and has reached
5 regions so far. It keeps bootloader bit 6, so downgrading to the previous build J810YDXU6CUF1 is still possible. Samsung still serves this file.
- Model
- SM-J810Y
- Android
- Android 10
- Type
- Feature
- Bootloader bit
- 6
- First released
- Sep 4, 2021
- Regions
- 5
Rollout timeline by region
The date each region code (CSC) first received J810YDXU6CUH1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XME | Malaysia | Sep 4, 2021 | day 0 | J810YDXU6CUH1/J810YOLM6CUH1/J810YDXU6CUH1 |
NZC | New Zealand | Sep 13, 2021 | +9 days | J810YDXU6CUH1/J810YOLM6CUH1/J810YDXU6CUH1 |
VNZ | New Zealand (Vodafone) | Sep 13, 2021 | +9 days | J810YDXU6CUH1/J810YOLM6CUH1/J810YDXU6CUH1 |
XNZ | New Zealand | Sep 13, 2021 | +9 days | J810YDXU6CUH1/J810YOLM6CUH1/J810YDXU6CUH1 |
XSA | Australia | Sep 23, 2021 | +19 days | J810YDXU6CUH1/J810YOLM6CUH1/J810YDXU6CUH1 |
Download and release notes
samloader download -m SM-J810Y -r XSA -v J810YDXU6CUH1/J810YOLM6CUH1/J810YDXU6CUH1Samsung's release notes and security patch level for this update: SM-J810Y / XSA on doc.samsungmobile.com. What each part of the build number means: decode J810YDXU6CUH1.