J330GDXU3CTJ1 – Galaxy J3 Pro firmware

Build J330GDXU3CTJ1 is a feature update for the Galaxy J3 Pro (SM-J330G) on Android 9. It first appeared on Samsung's servers on Nov 23, 2020 (method) and has reached 16 regions so far. It keeps bootloader bit 3, so downgrading to the previous build J330GDXS3CTE3 is still possible. Samsung still serves this file.

Model
SM-J330G
Android
Android 9
Type
Feature
Bootloader bit
3
First released
Nov 23, 2020
Regions
16

Rollout timeline by region

The date each region code (CSC) first received J330GDXU3CTJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XXVVietnamNov 23, 2020day 0J330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
CAMCambodiaNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
LAOLaosNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
MYMMyanmarNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
THLThailandNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
XMEMalaysiaNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
NZCNew ZealandNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GNZC3CTJ1/J330GDXU3CTJ1
TNZNew Zealand (Spark)Nov 30, 2020+7 daysJ330GDXU3CTJ1/J330GTNZ3CTJ1/J330GDXU3CTJ1
VNZNew Zealand (Vodafone)Nov 30, 2020+7 daysJ330GDXU3CTJ1/J330GVNZ3CTJ1/J330GDXU3CTJ1
XNZNew ZealandNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GXNZ3CTJ1/J330GDXU3CTJ1
XIDIndonesiaNov 30, 2020+7 daysJ330GDXU3CTJ1/J330GOLE3CTJ1/J330GDXU3CTJ1
MM1Singapore (M1)Dec 8, 2020+15 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
SINSingapore (Singtel)Dec 8, 2020+15 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
STHSingapore (StarHub)Dec 8, 2020+15 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
XSPSingaporeDec 8, 2020+15 daysJ330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1
BRITaiwanDec 16, 2020+23 daysJ330GDXU3CTJ1/J330GZZT3CTJ1/J330GDXU3CTJ1

Download and release notes

samloader download -m SM-J330G -r XXV -v J330GDXU3CTJ1/J330GOLB3CTJ1/J330GDXU3CTJ1

Samsung's release notes and security patch level for this update: SM-J330G / XXV on doc.samsungmobile.com. What each part of the build number means: decode J330GDXU3CTJ1.