Galaxy On7 Refresh SM-G611M updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy On7 Refresh (SM-G611M). The latest stable build is G611MUBSACUG3 (Android 9, security update), first released on Oct 29, 2021. Samsung has published 36 stable builds for this model since Apr 1, 2018: 25 security and 11 feature updates, from Android 7 to Android 9. The current bootloader (binary) version is 10. A device on bit 10 only accepts firmware with bit 10 or higher – see downgrading and the bootloader bit.
Rollout: build G611MUBSACUG3 (Android 9) is live in 1 of 8 regions, first released on Oct 29, 2021 in CHE (Chile (Entel)). Still waiting: BVO, CGU, CHL, CHO, COO, JDI, TPA.
- Latest build
G611MUBSACUG3- Released
- Oct 29, 2021
- Android
- Android 9
- Bootloader bit
- 10
- Regions
- 8
- Stable builds
- 36
Update policy
The Galaxy On7 Refresh no longer receives updates: the last firmware appeared on Oct 29, 2021, on Android 9.
Compare all models: Samsung update policy by model.
Latest firmware by region (CSC)
Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
BVO | Bolivia | G611MUBSACUG1 | Android 9 | Aug 7, 2021 | 14 |
CGU | Guatemala (Claro) | G611MUBSACUG1 | Android 9 | Aug 7, 2021 | 12 |
CHE | Chile (Entel) | G611MUBSACUG3 | Android 9 | Oct 29, 2021 | 11 |
CHL | Chile (Claro) | G611MUBSACUG2 | Android 9 | Aug 10, 2021 | 19 |
CHO | Chile | G611MUBSACUG1 | Android 9 | Aug 10, 2021 | 14 |
COO | Colombia | G611MUBS3CSG1 | Android 9 | Jul 18, 2019 | 7 |
JDI | Jamaica (Digicel) | G611MUBS3BSC3 | Android 8 | Apr 14, 2019 | 5 |
TPA | Panama | G611MUBSACUG1 | Android 9 | Aug 7, 2021 | 14 |
Firmware history (36 builds)
Every stable build (PDA version) Samsung has published for the SM-G611M, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
G611MUBSACUG3 | Oct 29, 2021 | Android 9 | Security | 10 | 1 | on server |
G611MUBSACUG2 | Aug 10, 2021 | Android 9 | Security | 10 | 1 | on server |
G611MUBSACUG1 | Aug 7, 2021 | Android 9 | Security | 10 | 4 | on server |
G611MUBSACUD1 | May 1, 2021 | Android 9 | Security | 10 | 4 | on server |
G611MUBS9CUB1 | Apr 9, 2021 | Android 9 | Security | 9 | 1 | on server |
G611MUBS9CTL1 | Dec 30, 2020 | Android 9 | Security | 9 | 1 | on server |
G611MUBS9CTJ2 | Nov 4, 2020 | Android 9 | Security | 9 | 4 | on server |
G611MUBS9CTJ3 | Oct 30, 2020 | Android 9 | Security | 9 | 1 | on server |
G611MUBU8CTH2 | Oct 12, 2020 | Android 9 | Feature | 8 | 1 | on server |
G611MUBS8CTH1 | Aug 30, 2020 | Android 9 | Security | 8 | 1 | on server |
G611MUBS7CTF1 | Jun 26, 2020 | Android 9 | Security | 7 | 1 | on server |
G611MUBS6CTC1 | Apr 19, 2020 | Android 9 | Security | 6 | 1 | pulled |
G611MUBS6CTD1 | Apr 19, 2020 | Android 9 | Security | 6 | 4 | on server |
G611MUBS5CTB2 | Apr 15, 2020 | Android 9 | Security | 5 | 1 | on server |
G611MUBS5CTB3 | Feb 15, 2020 | Android 9 | Security | 5 | 1 | on server |
G611MUBS4CTA1 | Jan 23, 2020 | Android 9 | Security | 4 | 4 | on server |
G611MUBU4CSL1 | Jan 14, 2020 | Android 9 | Feature | 4 | 1 | pulled |
G611MUBS3CSK1 | Nov 26, 2019 | Android 9 | Security | 3 | 1 | pulled |
G611MUBU3CSJ1 | Nov 11, 2019 | Android 9 | Feature | 3 | 5 | on server |
G611MUBU3CSI2 | Oct 7, 2019 | Android 9 | Feature | 3 | 3 | on server |
G611MUBS3CSI1 | Oct 3, 2019 | Android 9 | Security | 3 | 1 | pulled |
G611MUBS3CSG1 | Jul 18, 2019 | Android 9 | Security | 3 | 6 | on server |
G611MUBS3CSG2 | Jul 12, 2019 | Android 9 | Security | 3 | 1 | pulled |
G611MUBU3CSE2 | Jun 25, 2019 | Android 9 | Feature | 3 | 1 | pulled |
G611MUBS3BSE1 | May 23, 2019 | Android 8 | Security | 3 | 1 | pulled |
G611MUBU3CSE1 | May 14, 2019 | Android 9 | Feature | 3 | 6 | on server |
G611MUBS3BSC3 | Apr 14, 2019 | Android 8 | Security | 3 | 3 | on server |
G611MUBS3BSC2 | Mar 31, 2019 | Android 8 | Security | 3 | 4 | pulled |
G611MUBS3BSA1 | Feb 6, 2019 | Android 8 | Security | 3 | 3 | on server |
G611MUBS3BRL1 | Jan 13, 2019 | Android 8 | Security | 3 | 5 | pulled |
G611MUBS3BRK1 | Dec 10, 2018 | Android 8 | Security | 3 | 1 | pulled |
G611MUBU3BRI3 | Oct 8, 2018 | Android 8 | Feature | 3 | 8 | pulled |
G611MUBU3ARG4 | Aug 20, 2018 | Android 7 | Feature | 3 | 7 | pulled |
G611MUBU2ARE2 | Jul 11, 2018 | Android 7 | Feature | 2 | 1 | pulled |
G611MUBU1ARC1 | Apr 11, 2018 | Android 7 | Feature | 1 | 6 | pulled |
G611MUBU1ARB6 | Apr 1, 2018 | Android 7 | Feature | 1 | 1 | pulled |
How to download SM-G611M firmware
We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:
samloader download -m SM-G611M -r CHLReplace CHL with your region code. Step-by-step instructions, including a graphical alternative:
How to download Samsung firmware.
Changelog and security patch level
Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-G611M / CHL release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).