A300FUXXU1CQJ1 – GALAXY A3 firmware

Build A300FUXXU1CQJ1 is a feature update for the GALAXY A3 (SM-A300FU) on Android 6. It first appeared on Samsung's servers on Nov 21, 2017 (method) and has reached 13 regions so far. It keeps bootloader bit 1, so downgrading to the previous build A300FUXXU1CQG3 is still possible. Samsung still serves this file.

Model
SM-A300FU
Android
Android 6
Type
Feature
Bootloader bit
1
First released
Nov 21, 2017
Regions
13

Rollout timeline by region

The date each region code (CSC) first received A300FUXXU1CQJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
OMNItaly (Vodafone)Nov 21, 2017day 0A300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
VDHHungary (Vodafone)Nov 21, 2017day 0A300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
TCLPortugal (Vodafone)Dec 1, 2017+10 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
VDFNetherlands (Vodafone)Dec 1, 2017+10 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
VGRGreece (Vodafone)Dec 1, 2017+10 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
VDIIreland (Vodafone)Dec 3, 2017+12 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
VD2Germany (Vodafone)Dec 4, 2017+13 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
ATLSpain (Vodafone)Dec 6, 2017+15 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
PHESpainDec 15, 2017+24 daysA300FUXXU1CQJ1/A300FUPHE1CQJ1/A300FUXXU1CPI3
ITVItalyDec 15, 2017+24 daysA300FUXXU1CQJ1/A300FUITV1CQJ1/A300FUXXU1CQI1
VODUnited Kingdom (Vodafone)Dec 20, 2017+29 daysA300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1
TIMItaly (TIM)Dec 25, 2017+34 daysA300FUXXU1CQJ1/A300FUTIM1CQJ1/A300FUXXU1CPH3
WINItaly (Wind)Jan 17, 2018+57 daysA300FUXXU1CQJ1/A300FUWIN1CQJ2/A300FUXXU1CPH3

Download and release notes

samloader download -m SM-A300FU -r OMN -v A300FUXXU1CQJ1/A300FUVFR1CQI1/A300FUXXU1CQI1

Samsung's release notes and security patch level for this update: SM-A300FU / OMN on doc.samsungmobile.com. What each part of the build number means: decode A300FUXXU1CQJ1.