G316MLUBS0AQB1 – GALAXY ACE 4 Neo firmware

Build G316MLUBS0AQB1 is a security update for the GALAXY ACE 4 Neo (SM-G316ML) on Android 4. It first appeared on Samsung's servers on Mar 6, 2017 (method) and has reached 3 regions so far. It keeps bootloader bit 0, so downgrading to the previous build G316MLUBS0AQB2 is still possible. Samsung still serves this file.

Model
SM-G316ML
Android
Android 4
Type
Security
Bootloader bit
0
First released
Mar 6, 2017
Regions
3

Rollout timeline by region

The date each region code (CSC) first received G316MLUBS0AQB1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
COOColombiaMar 6, 2017day 0G316MLUBS0AQB1/G316MLUUB0API1/G316MLUBU0API1
CHOChileMar 6, 2017day 0G316MLUBS0AQB1/G316MLUUB0API1/G316MLUBU0API1
TGPParaguayApr 25, 2017+50 daysG316MLUBS0AQB1/G316MLUWM0API1/G316MLUBU0API1

Download and release notes

samloader download -m SM-G316ML -r COO -v G316MLUBS0AQB1/G316MLUUB0API1/G316MLUBU0API1

Samsung's release notes and security patch level for this update: SM-G316ML / COO on doc.samsungmobile.com. What each part of the build number means: decode G316MLUBS0AQB1.