Samsung SM-A908N Firmware Overview
What is the latest SM-A908N firmware?
A908NKSU5EXJ1, released October 3, 2024 with Android 12. It is a feature update on bootloader binary 5. The archive holds 20 official builds across 4 regions (CSC).
Is the Samsung SM-A908N still getting updates?
Most likely not: there has been no new firmware since October 2024, so Android 12 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-A908N firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 4 to 5:
- Binary 5 — since Jan 2023
- Binary 4 — since Sep 2022
A phone already on binary 5 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 5 build. How to read a build number.
All SM-A908N firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A908NKSU5EXJ1
Feature update
|
5 | KOO | 12 |
2024-10-03 | Download |
|
A908NKSU5EXJ1
Feature update
|
5 | KTC | 12 |
2024-10-03 | Download |
|
A908NKSU5EXJ1
Feature update
|
5 | LUC | 12 |
2024-10-03 | Download |
|
A908NKSU5EXJ1
Feature update
|
5 | SKC | 12 |
2024-10-03 | Download |
|
A908NKSU5EXE1
Feature update
|
5 | KOO | 12 |
2024-06-03 | Download |
|
A908NKSU5EXE1
Feature update
|
5 | LUC | 12 |
2024-06-03 | Download |
|
A908NKSU5EXE1
Feature update
|
5 | KTC | 12 |
2024-06-03 | Download |
|
A908NKSU5EXE1
Feature update
|
5 | SKC | 12 |
2024-06-03 | Download |
|
A908NKSU5EWF1
Feature update
|
5 | KOO | 12 |
2023-07-20 | Download |
|
A908NKSU5EWF1
Feature update
|
5 | LUC | 12 |
2023-07-20 | Download |
|
A908NKSU5EWF1
Feature update
|
5 | KTC | 12 |
2023-07-20 | Download |
|
A908NKSU5EWF1
Feature update
|
5 | SKC | 12 |
2023-07-20 | Download |
|
A908NKSU5EWA3
Feature update
|
5 | SKC | 12 |
2023-01-26 | Download |
|
A908NKSU5EWA3
Feature update
|
5 | KOO | 12 |
2023-01-26 | Download |
|
A908NKSU5EWA3
Feature update
|
5 | LUC | 12 |
2023-01-26 | Download |
|
A908NKSU5EWA3
Feature update
|
5 | KTC | 12 |
2023-01-26 | Download |
|
A908NKSS4EVI1
Security update
|
4 | KOO | 12 |
2022-09-29 | Download |
|
A908NKSS4EVI1
Security update
|
4 | LUC | 12 |
2022-09-29 | Download |
|
A908NKSS4EVI1
Security update
|
4 | SKC | 12 |
2022-09-29 | Download |
|
A908NKSS4EVI1
Security update
|
4 | KTC | 12 |
2022-09-27 | Download |
Latest SM-A908N 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 |
|---|---|---|---|---|
| KOO | A908NKSU5EXJ1 | 5 | 12 | 2024-10-03 |
| KTC | A908NKSU5EXJ1 | 5 | 12 | 2024-10-03 |
| LUC | A908NKSU5EXJ1 | 5 | 12 | 2024-10-03 |
| SKC | A908NKSU5EXJ1 | 5 | 12 | 2024-10-03 |
How to Flash SM-A908N Firmware
Put the Samsung SM-A908N 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 5 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.