Samsung Galaxy S8 (docomo) SC-02J Firmware Overview
What is the latest SC-02J firmware?
SC02JOMU1CZE1, released May 22, 2026 with Android 9. It is a feature update on bootloader binary 1. The archive holds 20 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy S8 (docomo) still getting updates?
Yes. The newest build is from May 2026.
Which Android versions did it get?
The SC-02J builds in the archive run Android 7 to 9. The earliest build we have for each version:
- Android 9: SC02JOMU1CSD2 (Apr 2019), 9 builds in total
- Android 8: SC02JOMU1BRC7 (Mar 2018), 8 builds in total
- Android 7: SC02JOMU1AQL1 (Dec 2017), 2 builds in total
Can I downgrade the SC-02J firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Aug 2017
All SC-02J firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
SC02JOMU1CZE1
Feature update
|
1 | DCM | 9 |
2026-05-22 | Download |
|
SC02JOMU1CUD4
Feature update
|
1 | DCM | 9 |
2021-05-03 | Download |
|
SC02JOMU1CSL1
Feature update
|
1 | DCM | 7 |
2019-12-18 | Download |
|
SC02JOMU1CSL1
Feature update
|
1 | DCM | 9 |
2019-11-26 | Download |
|
SC02JOMU1CSJ2
Feature update
|
1 | DCM | 9 |
2019-10-16 | Download |
|
SC02JOMU1CSJ2
Feature update
|
1 | DCM | 9 |
2019-10-15 | Download |
|
SC02JOMU1CSH1
Feature update
|
1 | DCM | 9 |
2019-08-11 | Download |
|
SC02JOMU1BSA1
Feature update
|
1 | DCM | — |
2019-07-31 | Download |
|
SC02JOMU1CSF4
Feature update
|
1 | DCM | 9 |
2019-06-20 | Download |
|
SC02JOMU1CSD2
Feature update
|
1 | DCM | 9 |
2019-04-04 | Download |
|
SC02JOMU1CSD2
Feature update
|
1 | DCM | 9 |
2019-04-03 | Download |
|
SC02JOMU1BSA1
Feature update
|
1 | DCM | 8 |
2018-12-28 | Download |
|
SC02JOMU1BRK1
Feature update
|
1 | DCM | 8 |
2018-11-08 | Download |
|
SC02JOMU1BRK1
Feature update
|
1 | DCM | 8 |
2018-11-05 | Download |
|
SC02JOMU1BRJ2
Feature update
|
1 | DCM | 8 |
2018-10-02 | Download |
|
SC02JOMU1BRJ2
Feature update
|
1 | DCM | 8 |
2018-10-02 | Download |
|
SC02JOMU1BRH1
Feature update
|
1 | DCM | 8 |
2018-08-03 | Download |
|
SC02JOMU1BRF3
Feature update
|
1 | DCM | 8 |
2018-06-26 | Download |
|
SC02JOMU1BRC7
Feature update
|
1 | DCM | 8 |
2018-03-30 | Download |
|
SC02JOMU1AQL1
Feature update
|
1 | DCM | 7 |
2017-12-04 | Download |
Older SC-02J 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 SC-02J Firmware
Put the Samsung Galaxy S8 (docomo) 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 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.