J106MUBS0ARF1 – Galaxy J1 mini Prime firmware

Build J106MUBS0ARF1 is a security update for the Galaxy J1 mini Prime (SM-J106M) on Android 6. It first appeared on Samsung's servers on Aug 5, 2018 (method) and has reached 4 regions so far. It keeps bootloader bit 0, so downgrading to the previous build J106MUBS0ARE3 is still possible. Samsung still serves this file.

Model
SM-J106M
Android
Android 6
Type
Security
Bootloader bit
0
First released
Aug 5, 2018
Regions
4

Rollout timeline by region

The date each region code (CSC) first received J106MUBS0ARF1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CTIArgentina (Claro)Aug 5, 2018day 0J106MUBS0ARF1/J106MUWA0ARE1/J106MUBU0ARA1
PSNArgentina (Personal)Aug 6, 2018+1 dayJ106MUBS0ARF1/J106MPSN0AQI2/J106MUBU0ARA1
UFNArgentina (Movistar)Aug 6, 2018+1 dayJ106MUBS0ARF1/J106MUWT0ARA1/J106MUBU0ARA1
SAMOceaniaAug 15, 2018+10 daysJ106MUBS0ARF1/J106MUWT0ARB1/J106MUBU0ARA1

Download and release notes

samloader download -m SM-J106M -r CTI -v J106MUBS0ARF1/J106MUWA0ARE1/J106MUBU0ARA1

Samsung's release notes and security patch level for this update: SM-J106M / CTI on doc.samsungmobile.com. What each part of the build number means: decode J106MUBS0ARF1.