A5000ZCU1BQB2 – GALAXY A5 firmware

Build A5000ZCU1BQB2 is a feature update for the GALAXY A5 (SM-A5000) on Android 5. It first appeared on Samsung's servers on Mar 21, 2017 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build A5000ZCS1BPI1 is still possible. Samsung still serves this file.

Model
SM-A5000
Android
Android 5
Type
Feature
Bootloader bit
1
First released
Mar 21, 2017
Regions
1

Rollout timeline by region

The date each region code (CSC) first received A5000ZCU1BQB2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CHCChinaMar 21, 2017day 0A5000ZCU1BQB2/A5000CHC1BQB2/A5000ZCU1BQB2

Download and release notes

samloader download -m SM-A5000 -r CHC -v A5000ZCU1BQB2/A5000CHC1BQB2/A5000ZCU1BQB2

Samsung's release notes and security patch level for this update: SM-A5000 / CHC on doc.samsungmobile.com. What each part of the build number means: decode A5000ZCU1BQB2.