| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
G611MUBSACUG3
Security update
|
10 | CHE | v9 |
2021-10-29 | Download | |
|
G611MUBSACUG2
Security update
|
10 | CHL | v9 |
2021-08-10 | Download | |
|
G611MUBSACUG1
Security update
|
10 | CHQ | v9 |
2021-08-10 | Download | |
|
G611MUBSACUG1
Security update
|
10 | CHP | v9 |
2021-08-10 | Download | |
|
G611MUBSACUG1
Security update
|
10 | CHO | v9 |
2021-08-10 | Download | |
|
G611MUBSACUG1
Security update
|
10 | CGU | v9 |
2021-08-07 | Download | |
|
G611MUBSACUG1
Security update
|
10 | TPA | v9 |
2021-08-07 | Download | |
|
G611MUBSACUG1
Security update
|
10 | DOO | v9 |
2021-08-07 | Download | |
|
G611MUBSACUG1
Security update
|
10 | BVO | v9 |
2021-08-07 | Download | |
|
G611MUBSACUD1
Security update
|
10 | CGU | v9 |
2021-06-01 | Download | |
|
G611MUBSACUD1
Security update
|
10 | CHQ | v9 |
2021-05-04 | Download | |
|
G611MUBSACUD1
Security update
|
10 | CHP | v9 |
2021-05-04 | Download | |
|
G611MUBSACUD1
Security update
|
10 | CHO | v9 |
2021-05-04 | Download | |
|
G611MUBSACUD1
Security update
|
10 | TPA | v9 |
2021-05-01 | Download | |
|
G611MUBSACUD1
Security update
|
10 | DOO | v9 |
2021-05-01 | Download | |
|
G611MUBSACUD1
Security update
|
10 | BVO | v9 |
2021-05-01 | Download | |
|
G611MUBS9CUB1
Security update
|
9 | CHE | v9 |
2021-04-09 | Download | |
|
G611MUBS9CTL1
Security update
|
9 | CHL | v9 |
2020-12-31 | Download | |
|
G611MUBS9CTJ2
Security update
|
9 | DOO | v9 |
2020-11-10 | Download | |
|
G611MUBS9CTJ2
Security update
|
9 | TPA | v9 |
2020-11-10 | Download |
Samsung Galaxy On7 Refresh (SM-G611M) Firmware Overview
The archive lists 20 official builds for the Samsung Galaxy On7 Refresh across 9 regions (CSC). The newest one is G611MUBSACUG3, released October 29, 2021 with Android 9. It is a security update on bootloader binary 10: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
Latest SM-G611M 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 |
|---|---|---|---|---|
| BVO | G611MUBSACUG1 | 10 | 9 | 2021-08-07 |
| CGU | G611MUBSACUG1 | 10 | 9 | 2021-08-07 |
| CHE | G611MUBSACUG3 | 10 | 9 | 2021-10-29 |
| CHL | G611MUBSACUG2 | 10 | 9 | 2021-08-10 |
| CHO | G611MUBSACUG1 | 10 | 9 | 2021-08-10 |
| CHP | G611MUBSACUG1 | 10 | 9 | 2021-08-10 |
| CHQ | G611MUBSACUG1 | 10 | 9 | 2021-08-10 |
| DOO | G611MUBSACUG1 | 10 | 9 | 2021-08-07 |
| TPA | G611MUBSACUG1 | 10 | 9 | 2021-08-07 |
How to Flash SM-G611M Firmware
Put the Samsung Galaxy On7 Refresh 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.