Samsung Galaxy J8 (SM-J810Y) Firmware Overview
What is the latest SM-J810Y firmware?
J810YDXU6CVA1, released January 27, 2022 with Android 10. It is a feature update on bootloader binary 6. The archive holds 20 official builds across 15 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy J8 still getting updates?
Most likely not: there has been no new firmware since January 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-J810Y firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 1 to 6:
- Binary 6 — since Aug 2021
- Binary 1 — since Jun 2018
A phone already on binary 6 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 6 build. How to read a build number.
All SM-J810Y firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
J810YDXU6CVA1
Feature update
|
6 | XXV | 10 |
2022-01-27 | Download |
|
J810YDXU6CVA1
Feature update
|
6 | CAM | 10 |
2022-01-27 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | XNZ | 10 |
2022-01-27 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | XNF | 10 |
2022-01-27 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | VNZ | 10 |
2022-01-27 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | NZC | 10 |
2022-01-27 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | VFJ | 10 |
2022-01-27 | Download |
|
J810YDXU6CVA1
Feature update
|
6 | THL | 10 |
2022-01-26 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | XID | 10 |
2022-01-18 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | XSA | 10 |
2022-01-14 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | XME | 10 |
2022-01-14 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | MYM | 10 |
2022-01-14 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | LAO | 10 |
2022-01-14 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | BRI | 10 |
2022-01-14 | Download |
|
J810YDXU6CUL2
Feature update
|
6 | XTC | 10 |
2022-01-05 | Download |
|
J810YDXU6CUH1
Feature update
|
6 | XSA | 10 |
2021-09-22 | Download |
|
J810YDXU6CUH1
Feature update
|
6 | VFJ | 10 |
2021-09-10 | Download |
|
J810YDXU6CUH1
Feature update
|
6 | XNZ | 10 |
2021-09-10 | Download |
|
J810YDXU6CUH1
Feature update
|
6 | XNF | 10 |
2021-09-10 | Download |
|
J810YDXU6CUH1
Feature update
|
6 | VNZ | 10 |
2021-09-10 | Download |
Latest SM-J810Y 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 |
|---|---|---|---|---|
| BRI | J810YDXU6CUL2 | 6 | 10 | 2022-01-14 |
| CAM | J810YDXU6CVA1 | 6 | 10 | 2022-01-27 |
| LAO | J810YDXU6CUL2 | 6 | 10 | 2022-01-14 |
| MYM | J810YDXU6CUL2 | 6 | 10 | 2022-01-14 |
| NZC | J810YDXU6CUL2 | 6 | 10 | 2022-01-27 |
| THL | J810YDXU6CVA1 | 6 | 10 | 2022-01-26 |
| VFJ | J810YDXU6CUL2 | 6 | 10 | 2022-01-27 |
| VNZ | J810YDXU6CUL2 | 6 | 10 | 2022-01-27 |
| XID | J810YDXU6CUL2 | 6 | 10 | 2022-01-18 |
| XME | J810YDXU6CUL2 | 6 | 10 | 2022-01-14 |
| XNF | J810YDXU6CUL2 | 6 | 10 | 2022-01-27 |
| XNZ | J810YDXU6CUL2 | 6 | 10 | 2022-01-27 |
| XSA | J810YDXU6CUL2 | 6 | 10 | 2022-01-14 |
| XTC | J810YDXU6CUL2 | 6 | 10 | 2022-01-05 |
| XXV | J810YDXU6CVA1 | 6 | 10 | 2022-01-27 |
Older SM-J810Y Builds (Archive)
2 earlier builds from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
How to Flash SM-J810Y 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 6 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.