Download Samsung Firmware SC-03J
Samsung Galaxy S8 Plus (Docomo)
The latest firmware for Samsung Galaxy S8 Plus (Docomo) (SC-03J) is SC03JOMU1CZE1 with Android 9, released on May 21, 2026 for 1 region (CSC). Every official firmware build for SC-03J, newest first: one row per build with all regions (CSC) that received it.
- Builds
- 16 builds
- Regions (CSC)
- 1 region
Firmware builds for SC-03J
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
- DCM
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/SC03JOMU1CZE1
SC-03J update history
SC-03J started on Android 7 and has received 2 major Android upgrades; it now runs Android 9. The newest build, SC03JOMU1CZE1, was released on May 21, 2026. Updates have become rare: SC-03J received 1 build over the last 12 months, in 1 month.
Changelog for SC-03J
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
Similar Models
- https://samfirm.shop/model/SC-02D
Samsung GALAXY Tab 7.0 Plus
SC-02D
- https://samfirm.shop/model/SC-02B
Samsung GALAXY S
SC-02B
- https://samfirm.shop/model/SC-01E
Samsung Galaxy Tab 7.7 Plus (DoCoMo)
SC-01E
- https://samfirm.shop/model/SC-01D
Samsung GALAXY Tab 10.1 WIFI
SC-01D
- https://samfirm.shop/model/SC-01C
Samsung GALAXY Tab
SC-01C
- https://samfirm.shop/model/SC-03D
Samsung Galaxy S2 LTE (DoCoMo)
SC-03D
- https://samfirm.shop/model/SC-04F
Samsung Galaxy S5 (DoCoMo)
SC-04F
- https://samfirm.shop/model/SC-04E
Samsung Galaxy S 4 (DoCoMo)
SC-04E
Frequently Asked Questions
What is the latest Android version for SC-03J?
The newest firmware for SC-03J runs Android 9: build SC03JOMU1CZE1, released on May 21, 2026.
When did SC-03J get its last update?
The latest build for SC-03J, SC03JOMU1CZE1, was released on May 21, 2026 (5 months ago).
How often does SC-03J get updates?
Over the last 12 months SC-03J received 1 build, with at least one new build in 1 month.
Is the firmware for SC-03J official?
Yes, all firmware files for SC-03J are 100% official, original, and obtained directly from Samsung servers.
How to flash Samsung SC-03J using Odin?
To flash SC-03J, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Can I downgrade the Android version on SC-03J?
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SC-03J.