G1650ZCU1AQL2 – Galaxy Folder firmware

Build G1650ZCU1AQL2 is a feature update for the Galaxy Folder (SM-G1650) on Android 6. It first appeared on Samsung's servers on Dec 18, 2017 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build G1650ZCU1AQK3 is still possible. Samsung still serves this file.

Model
SM-G1650
Android
Android 6
Type
Feature
Bootloader bit
1
First released
Dec 18, 2017
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G1650ZCU1AQL2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CHCChinaDec 18, 2017day 0G1650ZCU1AQL2/G1650CHC1AQL2/G1650ZCU1AQL2

Download and release notes

samloader download -m SM-G1650 -r CHC -v G1650ZCU1AQL2/G1650CHC1AQL2/G1650ZCU1AQL2

Samsung's release notes and security patch level for this update: SM-G1650 / CHC on doc.samsungmobile.com. What each part of the build number means: decode G1650ZCU1AQL2.