C900FDDU1CSA1 – GALAXY C9 Pro firmware

Build C900FDDU1CSA1 is a feature update for the GALAXY C9 Pro (SM-C900F) on Android 8. It first appeared on Samsung's servers on Jan 23, 2019 (method) and has reached 3 regions so far. It keeps bootloader bit 1, so downgrading to the previous build C900FDDU1CRJ4 is still possible. Samsung still serves this file.

Model
SM-C900F
Android
Android 8
Type
Feature
Bootloader bit
1
First released
Jan 23, 2019
Regions
3

Rollout timeline by region

The date each region code (CSC) first received C900FDDU1CSA1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
INSIndiaJan 23, 2019day 0C900FDDU1CSA1/C900FODD1CSA1/C900FDDU1CRI2
SLKSri LankaJan 28, 2019+5 daysC900FDDU1CSA1/C900FODD1CSA1/C900FDDU1CRI2
BNGBelgiumFeb 19, 2019+27 daysC900FDDU1CSA1/C900FODD1CSB1/C900FDDU1CRI2

Download and release notes

samloader download -m SM-C900F -r INS -v C900FDDU1CSA1/C900FODD1CSA1/C900FDDU1CRI2

Samsung's release notes and security patch level for this update: SM-C900F / INS on doc.samsungmobile.com. What each part of the build number means: decode C900FDDU1CSA1.