J111MUBU0ARK1 – Galaxy J1 ace firmware
Build J111MUBU0ARK1 is a feature update for the Galaxy J1 ace (SM-J111M)
on Android 5. It first appeared on Samsung's servers on Dec 12, 2018 (method) and has reached
1 region so far. It keeps bootloader bit 0, so downgrading to the previous build J111MUBU0ARC1 is still possible. Samsung still serves this file.
- Model
- SM-J111M
- Android
- Android 5
- Type
- Feature
- Bootloader bit
- 0
- First released
- Dec 12, 2018
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received J111MUBU0ARK1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BVO | Bolivia | Dec 12, 2018 | day 0 | J111MUBU0ARK1/J111MUUB0ARK1/J111MUBU0AQF1 |
Download and release notes
samloader download -m SM-J111M -r BVO -v J111MUBU0ARK1/J111MUUB0ARK1/J111MUBU0AQF1Samsung's release notes and security patch level for this update: SM-J111M / BVO on doc.samsungmobile.com. What each part of the build number means: decode J111MUBU0ARK1.