J810MUBU3CWB1 – Galaxy J8 firmware
Build J810MUBU3CWB1 is a feature update for the Galaxy J8 (SM-J810M)
on Android 10. It first appeared on Samsung's servers on Mar 10, 2023 (method) and has reached
3 regions so far. It keeps bootloader bit 3, so downgrading to the previous build J810MUBU3CVH1 is still possible. Samsung still serves this file.
- Model
- SM-J810M
- Android
- Android 10
- Type
- Feature
- Bootloader bit
- 3
- First released
- Mar 10, 2023
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received J810MUBU3CWB1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
MXO | Mexico | Mar 10, 2023 | day 0 | J810MUBU3CWB1/J810MOWO3CUH1/J810MUBU3CUH1 |
TMM | Myanmar | Mar 10, 2023 | day 0 | J810MUBU3CWB1/J810MOWT3CUH1/J810MUBU3CUH1 |
IUS | Mexico (AT&T) | Mar 10, 2023 | day 0 | J810MUBU3CWB1/J810MOWC3CUH1/J810MUBU3CUH1 |
Download and release notes
samloader download -m SM-J810M -r MXO -v J810MUBU3CWB1/J810MOWO3CUH1/J810MUBU3CUH1Samsung's release notes and security patch level for this update: SM-J810M / MXO on doc.samsungmobile.com. What each part of the build number means: decode J810MUBU3CWB1.