G313MLUBS0APK1 – GALAXY ACE4 firmware

Build G313MLUBS0APK1 is a security update for the GALAXY ACE4 (SM-G313ML) on Android 4. It first appeared on Samsung's servers on Dec 7, 2016 (method) and has reached 7 regions so far. It keeps bootloader bit 0, so downgrading to the previous build G313MLUBU0API4 is still possible. Samsung still serves this file.

Model
SM-G313ML
Android
Android 4
Type
Security
Bootloader bit
0
First released
Dec 7, 2016
Regions
7

Rollout timeline by region

The date each region code (CSC) first received G313MLUBS0APK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BVOBoliviaDec 7, 2016day 0G313MLUBS0APK1/G313MLUUB0API2/G313MLUBU0API4
COOColombiaDec 7, 2016day 0G313MLUBS0APK1/G313MLUUB0API2/G313MLUBU0API4
TPAPanamaDec 7, 2016day 0G313MLUBS0APK1/G313MLUUB0API2/G313MLUBU0API4
TTTTrinidad & TobagoDec 7, 2016day 0G313MLUBS0APK1/G313MLUUB0API2/G313MLUBU0API4
UPOUruguayDec 7, 2016day 0G313MLUBS0APK1/G313MLUUB0API2/G313MLUBU0API4
TCEMexico (Telcel)Dec 7, 2016day 0G313MLUBS0APK1/G313MLTCE0APJ2/G313MLUBU0API4
ZTOBrazilDec 14, 2016+7 daysG313MLUBS0APK1/G313MLZTO0APJ1/G313MLUBU0API4

Download and release notes

samloader download -m SM-G313ML -r BVO -v G313MLUBS0APK1/G313MLUUB0API2/G313MLUBU0API4

Samsung's release notes and security patch level for this update: SM-G313ML / BVO on doc.samsungmobile.com. What each part of the build number means: decode G313MLUBS0APK1.