J120AZTUS5ARA1 – Galaxy J1 Amp 2 firmware
Build J120AZTUS5ARA1 is a security update for the Galaxy J1 Amp 2 (SM-J120AZ)
on Android 6. It first appeared on Samsung's servers on Feb 5, 2018 (method) and has reached
1 region so far. It raises the bootloader bit from 3 to 5: once installed, the device no longer accepts firmware with bit 3 or lower, so a downgrade to J120AZTUU3AQH2 is blocked. Samsung still serves this file.
- Model
- SM-J120AZ
- Android
- Android 6
- Type
- Security
- Bootloader bit
- 5
- First released
- Feb 5, 2018
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received J120AZTUS5ARA1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
AIO | USA (Cricket) | Feb 5, 2018 | day 0 | J120AZTUS5ARA1/J120AZAIO5ARA1/J120AZTUS5ARA1 |
Download and release notes
samloader download -m SM-J120AZ -r AIO -v J120AZTUS5ARA1/J120AZAIO5ARA1/J120AZTUS5ARA1Samsung's release notes and security patch level for this update: SM-J120AZ / AIO on doc.samsungmobile.com. What each part of the build number means: decode J120AZTUS5ARA1.