G850FXXU2CQJ2 – GALAXY ALPHA firmware

Build G850FXXU2CQJ2 is a feature update for the GALAXY ALPHA (SM-G850F) on Android 5. It first appeared on Samsung's servers on Nov 29, 2017 (method) and has reached 2 regions so far. It keeps bootloader bit 2, so downgrading to the previous build G850FXXS2CQD9 is still possible. Samsung still serves this file.

Model
SM-G850F
Android
Android 5
Type
Feature
Bootloader bit
2
First released
Nov 29, 2017
Regions
2

Rollout timeline by region

The date each region code (CSC) first received G850FXXU2CQJ2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
FTMFrance (Orange)Nov 29, 2017day 0G850FXXU2CQJ2/G850FFTM2CQJ1/G850FXXU1CQE1
ORORomania (Orange)Nov 29, 2017day 0G850FXXU2CQJ2/G850FORO2CQI1/G850FXXU1CQE1

Download and release notes

samloader download -m SM-G850F -r FTM -v G850FXXU2CQJ2/G850FFTM2CQJ1/G850FXXU1CQE1

Samsung's release notes and security patch level for this update: SM-G850F / FTM on doc.samsungmobile.com. What each part of the build number means: decode G850FXXU2CQJ2.