SM-J730F 12 countries Android 8.1.0 (Oreo)

Samsung Galaxy J7 J730FXWS3BSA3 Firmware

Name: Samsung Galaxy J7 (SM-J730F)
Brand: Samsung
Availability: InStock

Samsung Galaxy J7 J730FXWS3BSA3 is an Android 8.1.0 (Oreo) firmware for 12 countries, 13 CSC codes. 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 J730FXWU3BSA2 https://samfirm.shop/build/J730FXWU3BSA2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-J730F is available: J730FXXU8CZC3 https://samfirm.shop/build/J730FXXU8CZC3.

9.0/10 (29)56,408 times

Android 8.1.0 (Oreo)

OS Version

2019-01-23

First release

other regions until 2019-02-07

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy J7 use bootloader binary 8 (latest: J730FXXU8CZC3). If your device already runs binary 8, this build cannot be flashed.

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#.

Not sure which one to download?

Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.

Model	Region	CSC Version	MODEM/CP Version	Build Date	Release date	Size	File name
SM-J730F	ACR Saudi Arabia THR Iran TKD	J730FOJV3BRJ3	J730FXXU3BRI5	2019-02-07	2019-02-11	1.938 GiB	SM-J730F_1_20210613143808_dvws7wud1v_fac.zip
SM-J730F	DKR Kenya	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	ECT Nigeria	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	EGY Egypt	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	MAT Morocco	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	MID Iraq	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	MWD Morocco	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	TUN Tunisia	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	TUR Turkey	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	XFA South Africa	J730FOJV3BRJ3	J730FXWS3BSA3	2019-01-23	—	—	—
SM-J730F	XSG United Arab Emirates	J730FOJV3BRJ2	J730FXXU3BRI5	2019-02-07	2019-02-11	2.417 GiB	SM-J730F_1_20190207124040_pn8vm1kkmd_fac.zip
SM-J730F	XSG United Arab Emirates	J730FOJV3BRJ2	J730FXWS3BSA3	2019-01-23	—	—	—

Device specifications

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

How to flash J730FXWS3BSA3

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

J730FXWS3BSA3 has bootloader binary 3. Your device must run binary 3 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

J730FXWS3BSA3 is Android 8.1.0 (Oreo) firmware for Samsung Galaxy J7, released for 12 countries, 13 CSC codes. Samsung built it on 2019-01-23.

No. A newer build for SM-J730F is available: J730FXXU8CZC3. Install it instead of J730FXWS3BSA3 unless you need this exact version. The previous build was J730FXWU3BSA2.

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 must be on bootloader binary 3 or lower.

This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy J7 running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 15 other builds of this model use the same binary, so you can switch between them in both directions.