SM-J730G 1 country Android 9 (Pie)

Samsung Galaxy J7 Pro J730GUBUDCUD3 Firmware

Name: Samsung Galaxy J7 Pro (SM-J730G)
Brand: Samsung
Availability: InStock

Samsung Galaxy J7 Pro J730GUBUDCUD3 is an Android 9 (Pie) firmware for Brazil (ZTA, ZTM, ZTO). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build J730GDXSDCUD2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-J730G is available: J730GUBUDCUG1.

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Android 9 (Pie)

OS Version

2021-05-29

First release

other regions until 2021-05-31

n/a

Security patch

Countries

CSC codes

D (13)

Bootloader binary

Bootloader binary D (13). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Will it work on my device?

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.

MODEM/CP Version: J730GUBUDCUD2

Model	Region	CSC Version	Build Date	Release date	Size	File name
SM-J730G	ZTA Brazil	J730GZTADCUD1	2021-05-31	2021-06-01	2.275 GiB	SM-J730G_1_20210508064338_e3oseh80wv_fac.zip
SM-J730G	ZTM Brazil	J730GZTMDCUD1	2021-05-29	2021-05-29	2.179 GiB	SM-J730G_1_20210520071213_m4s7bv97gz_fac.zip
SM-J730G	ZTO Brazil	J730GZTODCUD1	2021-05-31	2021-06-01	1.832 GiB	SM-J730G_1_20210508072637_ts8ukztx76_fac.zip

Device specifications

Display diagonal14 cm (5.5")
Display resolution1920 x 1080 pixels
Display typeSAMOLED
Processor frequency1.6 GHz
RAM3 GB
Rear camera resolution13 MP
Rear camera typeSingle camera
SIM cardsDual SIM
Battery capacity3600 mAh
Weight181 g

How to flash J730GUBUDCUD3

Install Samsung USB Drivers:Download Official Drivers
Download Odin Flash Tool:

J730GUBUDCUD3 has bootloader binary D (13). Your device must run binary D (13) or lower: it is the 5th character from the end of your current build number.
CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
The Download Mode key combo depends on the model: see all combos.

Full flashing guide

Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

Frequently Asked Questions

J730GUBUDCUD3 is Android 9 (Pie) firmware for Samsung Galaxy J7 Pro, released for Brazil (ZTA, ZTM, ZTO). Samsung built it on 2021-05-29.

No. A newer build for SM-J730G is available: J730GUBUDCUG1. Install it instead of J730GUBUDCUD3 unless you need this exact version. The previous build was J730GDXSDCUD2.

Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy J7 Pro must be on bootloader binary D (13) or lower.

This build uses bootloader binary D (13). It can be flashed on a Samsung Galaxy J7 Pro running binary D (13) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 11 other builds of this model use the same binary, so you can switch between them in both directions.