J120AZTUS3AQE1 – Galaxy J1 Amp 2 firmware

Build J120AZTUS3AQE1 is a security update for the Galaxy J1 Amp 2 (SM-J120AZ) on Android 6. It first appeared on Samsung's servers on Jun 13, 2017 (method) and has reached 1 region so far. It raises the bootloader bit from 2 to 3: once installed, the device no longer accepts firmware with bit 2 or lower, so a downgrade to J120AZTUS2AQB2 is blocked. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-J120AZ
Android
Android 6
Type
Security
Bootloader bit
3
First released
Jun 13, 2017
Regions
1

Rollout timeline by region

The date each region code (CSC) first received J120AZTUS3AQE1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
AIOUSA (Cricket)Jun 13, 2017day 0J120AZTUS3AQE1/J120AZAIO3AQE1/J120AZTUS3AQE1

Download and release notes

samloader download -m SM-J120AZ -r AIO -v J120AZTUS3AQE1/J120AZAIO3AQE1/J120AZTUS3AQE1

Samsung'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 J120AZTUS3AQE1.