G531MUBU1APE1 – GALAXY GRAND Prime firmware
Build G531MUBU1APE1 is a feature update for the GALAXY GRAND Prime (SM-G531M)
on Android 5. It first appeared on Samsung's servers on Jun 30, 2016 (method) and has reached
1 region so far. It keeps bootloader bit 1, so downgrading to the previous build G531MUBU1APC2 is still possible. Samsung still serves this file.
- Model
- SM-G531M
- Android
- Android 5
- Type
- Feature
- Bootloader bit
- 1
- First released
- Jun 30, 2016
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received G531MUBU1APE1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
UFN | Argentina (Movistar) | Jun 30, 2016 | day 0 | G531MUBU1APE1/G531MTFG1APE2/G531MVJU1APE1 |
Download and release notes
samloader download -m SM-G531M -r UFN -v G531MUBU1APE1/G531MTFG1APE2/G531MVJU1APE1Samsung's release notes and security patch level for this update: SM-G531M / UFN on doc.samsungmobile.com. What each part of the build number means: decode G531MUBU1APE1.