A600GDXU9CTL3 – Galaxy A6 firmware

Build A600GDXU9CTL3 is a feature update for the Galaxy A6 (SM-A600G) on Android 10. It first appeared on Samsung's servers on Jan 12, 2021 (method) and has reached 1 region so far. It raises the bootloader bit from 8 to 9: once installed, the device no longer accepts firmware with bit 8 or lower, so a downgrade to A600GDXS8CTI1 is blocked. Samsung still serves this file.

Model
SM-A600G
Android
Android 10
Type
Feature
Bootloader bit
9
First released
Jan 12, 2021
Regions
1

Rollout timeline by region

The date each region code (CSC) first received A600GDXU9CTL3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
INSIndiaJan 12, 2021day 0A600GDXU9CTL3/A600GODM9CTL3/A600GDXU9CTL1

Download and release notes

samloader download -m SM-A600G -r INS -v A600GDXU9CTL3/A600GODM9CTL3/A600GDXU9CTL1

Samsung's release notes and security patch level for this update: SM-A600G / INS on doc.samsungmobile.com. What each part of the build number means: decode A600GDXU9CTL3.