| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
A307FNXXS4CWH1
Security update
|
4 | ATO | v11 |
2023-09-18 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | XEH | v11 |
2023-09-15 | Download | |
|
A307FNXXS4CWH2
Security update
|
4 | TIM | v11 |
2023-09-15 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | XFE | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | TUR | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | TUN | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | TKD | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | SRR | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | PAK | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | LYS | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | KSA | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | FWD | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | EGY | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | MWD | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | ECT | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | DKR | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | BTC | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | AFR | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | AFG | v11 |
2023-09-08 | Download | |
|
A307FNXXS4CWH1
Security update
|
4 | ACR | v11 |
2023-09-08 | Download |
Samsung SM-A307FN Firmware Overview
The archive lists 20 official builds for the Samsung SM-A307FN across 20 regions (CSC). The newest one is A307FNXXS4CWH1, released September 18, 2023 with Android 11. It is a security update on bootloader binary 4: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
Latest SM-A307FN 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 |
|---|---|---|---|---|
| ACR | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| AFG | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| AFR | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| ATO | A307FNXXS4CWH1 | 4 | 11 | 2023-09-18 |
| BTC | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| DKR | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| ECT | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| EGY | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| FWD | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| KSA | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| LYS | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| MWD | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| PAK | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| SRR | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| TIM | A307FNXXS4CWH2 | 4 | 11 | 2023-09-15 |
| TKD | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| TUN | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| TUR | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
| XEH | A307FNXXS4CWH1 | 4 | 11 | 2023-09-15 |
| XFE | A307FNXXS4CWH1 | 4 | 11 | 2023-09-08 |
How to Flash SM-A307FN Firmware
Put the Samsung SM-A307FN 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.