G850MUBS2AQA2 – GALAXY ALPHA firmware
Build G850MUBS2AQA2 is a security update for the GALAXY ALPHA (SM-G850M)
on Android 4. It first appeared on Samsung's servers on Feb 8, 2017 (method) and has reached
4 regions so far. It keeps bootloader bit 2, so downgrading to the previous build G850MUBS2CQA2 is still possible. Samsung still serves this file.
- Model
- SM-G850M
- Android
- Android 4
- Type
- Security
- Bootloader bit
- 2
- First released
- Feb 8, 2017
- Regions
- 4
Rollout timeline by region
The date each region code (CSC) first received G850MUBS2AQA2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CGU | Guatemala (Claro) | Feb 8, 2017 | day 0 | G850MUBS2AQA2/G850MUWM2ANHD/G850MUBU1ANHB |
PET | Peru (Movistar) | Mar 15, 2017 | +35 days | G850MUBS2AQA2/G850MUWA2AQB1/G850MUBU1ANHB |
TMM | Myanmar | Mar 15, 2017 | +35 days | G850MUBS2AQA2/G850MTFG2ANHD/G850MUBU1ANHB |
CDR | Dominican Republic | Apr 14, 2017 | +65 days | G850MUBS2AQA2/G850MUWA2ANHD/G850MUBU1ANHB |
Download and release notes
samloader download -m SM-G850M -r CGU -v G850MUBS2AQA2/G850MUWM2ANHD/G850MUBU1ANHBSamsung's release notes and security patch level for this update: SM-G850M / CGU on doc.samsungmobile.com. What each part of the build number means: decode G850MUBS2AQA2.