J105MUBU0AQL1 – Galaxy J1 mini firmware

Build J105MUBU0AQL1 is a feature update for the Galaxy J1 mini (SM-J105M) on Android 5. It first appeared on Samsung's servers on Jan 29, 2018 (method) and has reached 6 regions so far. It keeps bootloader bit 0, so downgrading to the previous build J105MUBS0AQI2 is still possible. Samsung still serves this file.

Model
SM-J105M
Android
Android 5
Type
Feature
Bootloader bit
0
First released
Jan 29, 2018
Regions
6

Rollout timeline by region

The date each region code (CSC) first received J105MUBU0AQL1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TTTTrinidad & TobagoJan 29, 2018day 0J105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1
AROArgentinaJan 29, 2018day 0J105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1
BVOBoliviaJan 29, 2018day 0J105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1
TPAPanamaJan 29, 2018day 0J105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1
UYOUruguayJan 29, 2018day 0J105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1
UPOUruguayJan 31, 2018+2 daysJ105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1

Download and release notes

samloader download -m SM-J105M -r TTT -v J105MUBU0AQL1/J105MUUB0AQL1/J105MUBU0AQL1

Samsung's release notes and security patch level for this update: SM-J105M / TTT on doc.samsungmobile.com. What each part of the build number means: decode J105MUBU0AQL1.