J730GUBUDCUG1 – Galaxy J7 Pro firmware

Build J730GUBUDCUG1 is a feature update for the Galaxy J7 Pro (SM-J730G) on Android 9. It first appeared on Samsung's servers on Aug 24, 2021 (method) and has reached 12 regions so far. It keeps bootloader bit 13, so downgrading to the previous build J730GDXUDCUE2 is still possible. Samsung still serves this file.

Model
SM-J730G
Android
Android 9
Type
Feature
Bootloader bit
13
First released
Aug 24, 2021
Regions
12

Not yet released in 16 regions that are still on an older build: BVO, CAM, GLB, LAO, MYM, NZC, PBS, SMA, TNZ, XID, XME, XNZ, XSA, XTC and 2 more.

Rollout timeline by region

The date each region code (CSC) first received J730GUBUDCUG1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TTTTrinidad & TobagoAug 24, 2021day 0J730GUBUDCUG1/J730GUUBDCUC1/J730GUBUDCUG1
UPOUruguaySep 5, 2021+12 daysJ730GUBUDCUG1/J730GUUBDCUC1/J730GUBUDCUG1
ZTABrazil (Claro)Sep 5, 2021+12 daysJ730GUBUDCUG1/J730GZTADCUD1/J730GUBUDCUG1
UYOUruguaySep 21, 2021+28 daysJ730GUBUDCUG1/J730GUUBDCUC1/J730GUBUDCUG1
TPAPanamaSep 24, 2021+31 daysJ730GUBUDCUG1/J730GUUBDCUC1/J730GUBUDCUG1
CDRDominican RepublicSep 29, 2021+36 daysJ730GUBUDCUG1/J730GCDRDCUF1/J730GUBUDCUG1
COMColombia (Claro)Sep 30, 2021+37 daysJ730GUBUDCUG1/J730GCOMDCUF1/J730GUBUDCUG1
NBSLatin America (open market)Sep 30, 2021+37 daysJ730GUBUDCUG1/J730GNBSDCUC1/J730GUBUDCUG1
DORDominican RepublicOct 7, 2021+44 daysJ730GUBUDCUG1/J730GDORDCUC1/J730GUBUDCUG1
ECOEcuadorNov 17, 2021+85 daysJ730GUBUDCUG1/J730GECODCUF1/J730GUBUDCUG1
ZTMBrazil (TIM)Jan 21, 2022+150 daysJ730GUBUDCUG1/J730GZTMDCUD1/J730GUBUDCUG1
ZTOBrazilJan 21, 2022+150 daysJ730GUBUDCUG1/J730GZTODCUD1/J730GUBUDCUG1

Download and release notes

samloader download -m SM-J730G -r TTT -v J730GUBUDCUG1/J730GUUBDCUC1/J730GUBUDCUG1

Samsung's release notes and security patch level for this update: SM-J730G / TTT on doc.samsungmobile.com. What each part of the build number means: decode J730GUBUDCUG1.