J106MUBU0ARF2 – Galaxy J1 mini Prime firmware

Build J106MUBU0ARF2 is a feature update for the Galaxy J1 mini Prime (SM-J106M) on Android 6. It first appeared on Samsung's servers on Jan 23, 2019 (method) and has reached 1 region so far. It keeps bootloader bit 0, so downgrading to the previous build J106MUBU0ARL2 is still possible. Samsung still serves this file.

Model
SM-J106M
Android
Android 6
Type
Feature
Bootloader bit
0
First released
Jan 23, 2019
Regions
1

Not yet released in 12 regions that are still on an older build: ARO, BVO, CHO, COO, CTI, PSN, SAM, TPA, UFN, UPO, UYO, XNZ.

Rollout timeline by region

The date each region code (CSC) first received J106MUBU0ARF2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
PNTPanamaJan 23, 2019day 0J106MUBU0ARF2/J106MPNT0ARF1/J106MUBU0ARA1

Download and release notes

samloader download -m SM-J106M -r PNT -v J106MUBU0ARF2/J106MPNT0ARF1/J106MUBU0ARA1

Samsung's release notes and security patch level for this update: SM-J106M / PNT on doc.samsungmobile.com. What each part of the build number means: decode J106MUBU0ARF2.