SC02KOMU1CTB3 – Galaxy S9 firmware

Build SC02KOMU1CTB3 is a feature update for the Galaxy S9 (SC-02K) on Android 10. It first appeared on Samsung's servers on Mar 2, 2020 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build SC02KOMU1BSK2 is still possible. Samsung still serves this file.

Model
SC-02K
Android
Android 10
Type
Feature
Bootloader bit
1
First released
Mar 2, 2020
Regions
1

Rollout timeline by region

The date each region code (CSC) first received SC02KOMU1CTB3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
DCMJapan (docomo)Mar 2, 2020day 0SC02KOMU1CTB3/SC02KDCM1CTB3/SC02KOMU1CTB3

Download and release notes

samloader download -m SC-02K -r DCM -v SC02KOMU1CTB3/SC02KDCM1CTB3/SC02KOMU1CTB3

Samsung's release notes and security patch level for this update: SC-02K / DCM on doc.samsungmobile.com. What each part of the build number means: decode SC02KOMU1CTB3.