Samsung Galaxy On7 Refresh (SM-G611F) Firmware Overview
What is the latest SM-G611F firmware?
G611FXXS3CTL1, released December 24, 2020 with Android 9. It is a security update on bootloader binary 3. The archive holds 20 official builds across 16 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy On7 Refresh still getting updates?
Most likely not: there has been no new firmware since December 2020, so Android 9 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Which Android versions did it get?
The SM-G611F builds in the archive run Android 7.1.1 to 9. The earliest build we have for each version:
- Android 9: G611FXXU1CSI1 (Oct 2019), 19 builds in total
- Android 7.1.1: G611FXXU1CSK1 (Nov 2019), 1 build in total
Can I downgrade the SM-G611F firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 1 to 3:
- Binary 3 — since Nov 2020
- Binary 2 — since Jul 2020
- Binary 1 — since Jan 2018
A phone already on binary 3 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 3 build. How to read a build number.
All SM-G611F firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G611FXXS3CTL1
Security update
|
3 | MID | 9 |
2020-12-24 | Download |
|
G611FXXU3CTK2
Feature update
|
3 | KSA | 9 |
2020-12-24 | Download |
|
G611FXXS3CTL1
Security update
|
3 | TKD | 9 |
2020-12-23 | Download |
|
G611FXXS3CTL1
Security update
|
3 | XSG | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | TUR | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | TUN | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | THR | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | MWD | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | LYS | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | EGY | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | BTC | 9 |
2020-12-21 | Download |
|
G611FXXS3CTL1
Security update
|
3 | AFG | 9 |
2020-12-21 | Download |
|
G611FXXS2CTG3
Security update
|
2 | BNG | 9 |
2020-07-31 | Download |
|
G611FXXS2CTG3
Security update
|
2 | NPL | 9 |
2020-07-28 | Download |
|
G611FXXS2CTG3
Security update
|
2 | SLK | 9 |
2020-07-28 | Download |
|
G611FXXS2CTG3
Security update
|
2 | BNG | 9 |
2020-07-24 | Download |
|
G611FXXU1CSK1
Feature update
|
1 | KSA | 7.1.1 |
2019-11-21 | Download |
|
G611FDDU1CSJ1
Feature update
|
1 | INS | 9 |
2019-11-07 | Download |
|
G611FXXU1CSI1
Feature update
|
1 | SLK | 9 |
2019-10-10 | Download |
|
G611FXXU1CSI1
Feature update
|
1 | NPL | 9 |
2019-10-10 | Download |
Latest SM-G611F 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 |
|---|---|---|---|---|
| AFG | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| BNG | G611FXXS2CTG3 | 2 | 9 | 2020-07-31 |
| BTC | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| EGY | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| INS | G611FDDU1CSJ1 | 1 | 9 | 2019-11-07 |
| KSA | G611FXXU3CTK2 | 3 | 9 | 2020-12-24 |
| LYS | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| MID | G611FXXS3CTL1 | 3 | 9 | 2020-12-24 |
| MWD | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| NPL | G611FXXS2CTG3 | 2 | 9 | 2020-07-28 |
| SLK | G611FXXS2CTG3 | 2 | 9 | 2020-07-28 |
| THR | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| TKD | G611FXXS3CTL1 | 3 | 9 | 2020-12-23 |
| TUN | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| TUR | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
| XSG | G611FXXS3CTL1 | 3 | 9 | 2020-12-21 |
Older SM-G611F Builds (Archive)
9 earlier builds from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
| Build / PDA | Bit | Month | Regions (CSC) | |
|---|---|---|---|---|
| G611FXXU1BRJ2 | 1 | Oct 2018 | SLK | Find |
| G611FXXU1BRI6 | 1 | Sep 2018 | EGY, KSA, MID, MWD, THR, XSG | Find |
| G611FDDU1BRI5 | 1 | Sep 2018 | INS | Find |
| G611FDDU1ARG4 | 1 | Jul 2018 | INS | Find |
| G611FDDU1ARD3 | 1 | Apr 2018 | INS | Find |
| G611FXXU1ARC1 | 1 | Mar 2018 | MID | Find |
| G611FXXU1ARB1 | 1 | Feb 2018 | SLK | Find |
| G611FXXU1ARA8 | 1 | Jan 2018 | KSA | Find |
| G611FDDU1ARA6 | 1 | Jan 2018 | INS | Find |
How to Flash SM-G611F 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 Bit 3 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.