A605GNUBU9CWC2 – Galaxy A6+ firmware

Build A605GNUBU9CWC2 is a feature update for the Galaxy A6+ (SM-A605GN) on Android 10. It first appeared on Samsung's servers on Mar 11, 2023 (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 A605GNUBU8CUK1 is blocked. Samsung still serves this file.

Model
SM-A605GN
Android
Android 10
Type
Feature
Bootloader bit
9
First released
Mar 11, 2023
Regions
1

Rollout timeline by region

The date each region code (CSC) first received A605GNUBU9CWC2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
IUSMexico (AT&T)Mar 11, 2023day 0A605GNUBU9CWC2/A605GNOWC9CWC2/A605GNUBU9CWC2

Download and release notes

samloader download -m SM-A605GN -r IUS -v A605GNUBU9CWC2/A605GNOWC9CWC2/A605GNUBU9CWC2

Samsung's release notes and security patch level for this update: SM-A605GN / IUS on doc.samsungmobile.com. What each part of the build number means: decode A605GNUBU9CWC2.