Samsung SM-A105FN Firmware Overview
What is the latest SM-A105FN firmware?
A105FNXXS9CWB1, released March 21, 2023 with Android 11. It is a security update on bootloader binary 9. The archive holds 20 official builds across 20 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung SM-A105FN still getting updates?
Most likely not: there has been no new firmware since March 2023, so Android 11 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the SM-A105FN firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 9:
- Binary 9 — since Feb 2023
All SM-A105FN firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A105FNXXS9CWB1
Security update
|
9 | SFR | 11 |
2023-03-21 | Download |
|
A105FNXXS9CWB1
Security update
|
9 | MEO | 11 |
2023-03-21 | Download |
|
A105FNXXS9CWB1
Security update
|
9 | XEU | 11 |
2023-03-21 | Download |
|
A105FNXXS9CWB1
Security update
|
9 | TIM | 11 |
2023-03-21 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | FTM | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | AMO | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | TMZ | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | MBM | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | TMS | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | TMH | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | TPL | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | DHR | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | CRO | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | COS | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | CNX | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | VOD | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | VGR | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | OMN | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | CYV | 11 |
2023-03-09 | Download |
|
A105FNXXS9CWB2
Security update
|
9 | TCL | 11 |
2023-03-09 | Download |
Latest SM-A105FN 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 |
|---|---|---|---|---|
| AMO | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| CNX | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| COS | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| CRO | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| CYV | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| DHR | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| FTM | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| MBM | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| MEO | A105FNXXS9CWB1 | 9 | 11 | 2023-03-21 |
| OMN | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| SFR | A105FNXXS9CWB1 | 9 | 11 | 2023-03-21 |
| TCL | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| TIM | A105FNXXS9CWB1 | 9 | 11 | 2023-03-21 |
| TMH | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| TMS | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| TMZ | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| TPL | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| VGR | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| VOD | A105FNXXS9CWB2 | 9 | 11 | 2023-03-09 |
| XEU | A105FNXXS9CWB1 | 9 | 11 | 2023-03-21 |
How to Flash SM-A105FN Firmware
Put the Samsung SM-A105FN 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 9 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.