J200MUBS2ARJ1 – Galaxy J2 firmware
Build J200MUBS2ARJ1 is a security update for the Galaxy J2 (SM-J200M)
on Android 5. It first appeared on Samsung's servers on Dec 14, 2018 (method) and has reached
1 region so far. It keeps bootloader bit 2, so downgrading to the previous build J200MUBS2ARK3 is still possible. Samsung still serves this file.
- Model
- SM-J200M
- Android
- Android 5
- Type
- Security
- Bootloader bit
- 2
- First released
- Dec 14, 2018
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received J200MUBS2ARJ1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SAM | Oceania | Dec 14, 2018 | day 0 | J200MUBS2ARJ1/J200MTFG2ARJ1/J200MUBU2AQC1 |
Download and release notes
samloader download -m SM-J200M -r SAM -v J200MUBS2ARJ1/J200MTFG2ARJ1/J200MUBU2AQC1Samsung's release notes and security patch level for this update: SM-J200M / SAM on doc.samsungmobile.com. What each part of the build number means: decode J200MUBS2ARJ1.