A300FUXXU1CQG3 – GALAXY A3 firmware

Build A300FUXXU1CQG3 is a feature update for the GALAXY A3 (SM-A300FU) on Android 6. It first appeared on Samsung's servers on Aug 15, 2017 (method) and has reached 12 regions so far. It keeps bootloader bit 1, so downgrading to the previous build A300FUXXU1CQF1 is still possible. Samsung still serves this file.

Model
SM-A300FU
Android
Android 6
Type
Feature
Bootloader bit
1
First released
Aug 15, 2017
Regions
12

Rollout timeline by region

The date each region code (CSC) first received A300FUXXU1CQG3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ATLSpain (Vodafone)Aug 15, 2017day 0A300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1
OMNItaly (Vodafone)Aug 15, 2017day 0A300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1
VGRGreece (Vodafone)Aug 15, 2017day 0A300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1
VD2Germany (Vodafone)Aug 16, 2017+1 dayA300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1
MOBAustria (A1)Aug 16, 2017+1 dayA300FUXXU1CQG3/A300FUVFG1CQG2/A300FUXXU1CQG1
VODUnited Kingdom (Vodafone)Aug 18, 2017+3 daysA300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1
CYVCyprusAug 18, 2017+3 daysA300FUXXU1CQG3/A300FUVFG1CQG2/A300FUXXU1CQG1
VDFNetherlands (Vodafone)Aug 23, 2017+8 daysA300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1
SWCSwitzerlandAug 25, 2017+10 daysA300FUXXU1CQG3/A300FUVFG1CQG2/A300FUXXU1CQG1
PHNNetherlandsAug 25, 2017+10 daysA300FUXXU1CQG3/A300FUPHN1CQH1/A300FUXXU1CQG1
SIMSlovenia (A1)Aug 27, 2017+12 daysA300FUXXU1CQG3/A300FUVFG1CQG2/A300FUXXU1CQG1
CNXRomania (Vodafone)Aug 29, 2017+14 daysA300FUXXU1CQG3/A300FUVFG1CQG2/A300FUXXU1CQG1

Download and release notes

samloader download -m SM-A300FU -r ATL -v A300FUXXU1CQG3/A300FUVFR1CQG2/A300FUXXU1CQG1

Samsung's release notes and security patch level for this update: SM-A300FU / ATL on doc.samsungmobile.com. What each part of the build number means: decode A300FUXXU1CQG3.