G885YDXU5CUG1 – Galaxy A8 Star firmware
Build G885YDXU5CUG1 is a feature update for the Galaxy A8 Star (SM-G885Y)
on Android 10. It first appeared on Samsung's servers on Aug 10, 2021 (method) and has reached
1 region so far. It raises the bootloader bit from 4 to 5: once installed, the device no longer accepts firmware with bit 4 or lower, so a downgrade to G885YDXS4CUD1 is blocked. Samsung still serves this file.
- Model
- SM-G885Y
- Android
- Android 10
- Type
- Feature
- Bootloader bit
- 5
- First released
- Aug 10, 2021
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received G885YDXU5CUG1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BRI | Taiwan | Aug 10, 2021 | day 0 | G885YDXU5CUG1/G885YOLO5CUG1/G885YDXU5CUF3 |
Download and release notes
samloader download -m SM-G885Y -r BRI -v G885YDXU5CUG1/G885YOLO5CUG1/G885YDXU5CUF3Samsung's release notes and security patch level for this update: SM-G885Y / BRI on doc.samsungmobile.com. What each part of the build number means: decode G885YDXU5CUG1.