| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
J105BUBS0ASB1
Security update
|
0 | IUS | v5.1.1 |
2019-04-04 | Download | |
|
J105BUBS0ASB1
Security update
|
0 | IUS | v5.1.1 |
2019-02-21 | Download | |
|
J105BUBS0ARH1
Security update
|
0 | PET | v5.1.1 |
2018-12-28 | Download | |
|
J105BUBS0ARH3
Security update
|
0 | ECO | v5.1.1 |
2018-12-11 | Download | |
|
J105BUBS0ARH3
Security update
|
0 | ECO | v5.1.1 |
2018-08-16 | Download | |
|
J105BUBS0ARH1
Security update
|
0 | PET | v5.1.1 |
2018-08-08 | Download | |
|
J105BDXU0ARF2
Feature update
|
0 | VFJ | v5.1.1 |
2018-06-22 | Download | |
|
J105BDXU0ARF2
Feature update
|
0 | VFJ | v5.1.1 |
2018-06-22 | Download | |
|
J105BDXS0ARC2
Security update
|
0 | XNX | v5.1.1 |
2018-04-06 | Download | |
|
J105BDXS0ARC2
Security update
|
0 | XNZ | v5.1.1 |
2018-04-06 | Download | |
|
J105BDXS0ARC1
Security update
|
0 | XXV | v5.1.1 |
2018-04-05 | Download | |
|
J105BDXS0ARC1
Security update
|
0 | XTE | v5.1.1 |
2018-04-05 | Download | |
|
J105BDXS0ARC1
Security update
|
0 | SMA | v5.1.1 |
2018-04-05 | Download | |
|
J105BUBU0ARD1
Feature update
|
0 | ZTO | v5.1.1 |
2018-03-29 | Download | |
|
J105BUBU0ARD1
Feature update
|
0 | ZTO | v5.1.1 |
2018-03-29 | Download | |
|
J105BUBU0ARC2
Feature update
|
0 | PVT | v5.1.1 |
2018-03-22 | Download | |
|
J105BUBS0ARB2
Security update
|
0 | COB | v5.1.1 |
2018-03-14 | Download | |
|
J105BDXS0ARC1
Security update
|
0 | STH | v5.1.1 |
2018-03-13 | Download | |
|
J105BDXS0ARC1
Security update
|
0 | XME | v5.1.1 |
2018-03-13 | Download | |
|
J105BDXS0ARC1
Security update
|
0 | GLB | v5.1.1 |
2018-03-13 | Download |
Samsung Galaxy J1 mini (SM-J105B) Firmware Overview
The archive lists 20 official builds for the Samsung Galaxy J1 mini across 15 regions (CSC). The newest one is J105BUBS0ASB1, released April 4, 2019 with Android 5.1.1. It is a security update on bootloader binary 0: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
Latest SM-J105B Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| COB | J105BUBS0ARB2 | 0 | 5.1.1 | 2018-03-14 |
| ECO | J105BUBS0ARH3 | 0 | 5.1.1 | 2018-12-11 |
| GLB | J105BDXS0ARC1 | 0 | 5.1.1 | 2018-03-13 |
| IUS | J105BUBS0ASB1 | 0 | 5.1.1 | 2019-04-04 |
| PET | J105BUBS0ARH1 | 0 | 5.1.1 | 2018-12-28 |
| PVT | J105BUBU0ARC2 | 0 | 5.1.1 | 2018-03-22 |
| SMA | J105BDXS0ARC1 | 0 | 5.1.1 | 2018-04-05 |
| STH | J105BDXS0ARC1 | 0 | 5.1.1 | 2018-03-13 |
| VFJ | J105BDXU0ARF2 | 0 | 5.1.1 | 2018-06-22 |
| XME | J105BDXS0ARC1 | 0 | 5.1.1 | 2018-03-13 |
| XNX | J105BDXS0ARC2 | 0 | 5.1.1 | 2018-04-06 |
| XNZ | J105BDXS0ARC2 | 0 | 5.1.1 | 2018-04-06 |
| XTE | J105BDXS0ARC1 | 0 | 5.1.1 | 2018-04-05 |
| XXV | J105BDXS0ARC1 | 0 | 5.1.1 | 2018-04-05 |
| ZTO | J105BUBU0ARD1 | 0 | 5.1.1 | 2018-03-29 |
How to Flash SM-J105B Firmware
Put the Samsung Galaxy J1 mini into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with the same or a higher Bit than the one installed — a lower bootloader binary will be rejected.