J320HXXU0AQJ4 – Galaxy J3 firmware

Build J320HXXU0AQJ4 is a feature update for the Galaxy J3 (SM-J320H) on Android 5. It first appeared on Samsung's servers on Nov 7, 2017 (method) and has reached 11 regions so far. It keeps bootloader bit 0, so downgrading to the previous build J320HXXS0AQJ3 is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-J320H
Android
Android 5
Type
Feature
Bootloader bit
0
First released
Nov 7, 2017
Regions
11

Rollout timeline by region

The date each region code (CSC) first received J320HXXU0AQJ4, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ACRGhanaNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
AFGAfghanistanNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
AFRAfricaNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
DKRSenegalNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
EGYEgyptNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
KSASaudi ArabiaNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
LYSLibyaNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
MIDMiddle EastNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
PAKPakistanNov 7, 2017day 0J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
ECTNigeriaNov 12, 2017+5 daysJ320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1
MWDMoroccoNov 12, 2017+5 daysJ320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1

Download and release notes

samloader download -m SM-J320H -r ACR -v J320HXXU0AQJ4/J320HOJV0AQJ4/J320HXXU0AQI1

Samsung's release notes and security patch level for this update: SM-J320H / ACR on doc.samsungmobile.com. What each part of the build number means: decode J320HXXU0AQJ4.