Samsung Galaxy J8 (SM-J810M) Firmware Overview
What is the latest SM-J810M firmware?
J810MUBU3CUH1, released November 26, 2022 for region PSN with Android 10. It is a feature update on bootloader binary 3. The archive holds 1 official build for this region.
Is the Samsung Galaxy J8 still getting updates?
Most likely not: there has been no new firmware since November 2022, so Android 10 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-J810M firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 3:
- Binary 3 — since Aug 2021
SM-J810M firmware for region PSN
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
J810MUBU3CUH1
Feature update
|
3 | PSN | 10 |
2022-11-26 | Download |
How to Flash SM-J810M Firmware
Put the Samsung Galaxy J8 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.