G850KKTU2CQA2 – GALAXY ALPHA firmware

Build G850KKTU2CQA2 is a feature update for the GALAXY ALPHA (SM-G850K) on Android 5. It first appeared on Samsung's servers on Jan 30, 2017 (method) and has reached 1 region so far. It keeps bootloader bit 2, so downgrading to the previous build G850KKTU2CPJ1 is still possible. Samsung still serves this file.

Model
SM-G850K
Android
Android 5
Type
Feature
Bootloader bit
2
First released
Jan 30, 2017
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G850KKTU2CQA2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KTCSouth Korea (KT)Jan 30, 2017day 0G850KKTU2CQA2/G850KKTC2CQA2/G850KKTU2CQA1

Download and release notes

samloader download -m SM-G850K -r KTC -v G850KKTU2CQA2/G850KKTC2CQA2/G850KKTU2CQA1

Samsung's release notes and security patch level for this update: SM-G850K / KTC on doc.samsungmobile.com. What each part of the build number means: decode G850KKTU2CQA2.