Samsung SC-03K Firmware Overview
What is the latest SC-03K firmware?
SC03KOMU1CUF3, released June 22, 2021 with Android 10. It is a feature update on bootloader binary 1. The archive holds 15 official builds across 1 region (CSC).
Is the Samsung SC-03K still getting updates?
Most likely not: there has been no new firmware since June 2021, so Android 10 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Which Android versions did it get?
The SC-03K builds in the archive run Android 8 to 10. The earliest build we have for each version:
- Android 10: SC03KOMU1CTB3 (Feb 2020), 7 builds in total
- Android 9: SC03KOMU1BSC2 (Mar 2019), 7 builds in total
- Android 8: SC03KOMU1ARK1 (Nov 2018), 1 build in total
Can I downgrade the SC-03K 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 Nov 2018
All SC-03K firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
SC03KOMU1CUF3
Feature update
|
1 | DCM | 10 |
2021-06-22 | Download |
|
SC03KOMU1CTG1
Feature update
|
1 | DCM | 10 |
2020-07-01 | Download |
|
SC03KOMU1CTG1
Feature update
|
1 | DCM | 10 |
2020-07-01 | Download |
|
SC03KOMU1CTC1
Feature update
|
1 | DCM | 10 |
2020-03-31 | Download |
|
SC03KOMU1CTC1
Feature update
|
1 | DCM | 10 |
2020-03-30 | Download |
|
SC03KOMU1CTB3
Feature update
|
1 | DCM | 10 |
2020-02-12 | Download |
|
SC03KOMU1CTB3
Feature update
|
1 | DCM | 10 |
2020-02-11 | Download |
|
SC03KOMU1BSK2
Feature update
|
1 | DCM | 9 |
2019-11-13 | Download |
|
SC03KOMU1BSK2
Feature update
|
1 | DCM | 9 |
2019-11-11 | Download |
|
SC03KOMU1BSI1
Feature update
|
1 | DCM | 9 |
2019-09-04 | Download |
|
SC03KOMU1BSI1
Feature update
|
1 | DCM | 9 |
2019-09-02 | Download |
|
SC03KOMU1BSG3
Feature update
|
1 | DCM | 9 |
2019-07-18 | Download |
|
SC03KOMU1BSE5
Feature update
|
1 | DCM | 9 |
2019-05-28 | Download |
|
SC03KOMU1BSC2
Feature update
|
1 | DCM | 9 |
2019-03-13 | Download |
|
SC03KOMU1ARK1
Feature update
|
1 | DCM | 8 |
2018-11-28 | Download |
How to Flash SC-03K Firmware
Put the Samsung SC-03K 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.