SM-J730F 3 countries Android 9 (Pie)

Samsung Galaxy J7 J730FXWS8CUD1 Firmware

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

Samsung Galaxy J7 J730FXWS8CUD1 is an Android 9 (Pie) firmware for Bangladesh (BNG), Nepal (NPL), Sri Lanka (SLK). 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 J730FXXS7CUD6 https://samfirm.shop/build/J730FXXS7CUD6: bootloader binary raised from 7 to 8, so after installing it there is no way back to older builds. A newer build for SM-J730F is available: J730FXXU8CZC3 https://samfirm.shop/build/J730FXXU8CZC3.

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Android 9 (Pie)

OS Version

2021-05-12

Build Date

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 8. 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: J730FXXS8CUD1

Model	Region	CSC Version	Release date	Size	File name	Download
SM-J730F	BNG Bangladesh NPL Nepal SLK Sri Lanka	J730FYDD8CUD1	2021-05-12	1.891 GiB	SM-J730F_1_20210422001937_ch11acd02a_fac.zip

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 J730FXWS8CUD1

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

J730FXWS8CUD1 has bootloader binary 8. Your device must run binary 8 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

J730FXWS8CUD1 is Android 9 (Pie) firmware for Samsung Galaxy J7, released for Bangladesh (BNG), Nepal (NPL), Sri Lanka (SLK). Samsung built it on 2021-05-12.

No. A newer build for SM-J730F is available: J730FXXU8CZC3. Install it instead of J730FXWS8CUD1 unless you need this exact version. The previous build was J730FXXS7CUD6.

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 download is 1.891 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy J7 must be on bootloader binary 8 or lower.

This build uses bootloader binary 8. It can be flashed on a Samsung Galaxy J7 running binary 8 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 8 other builds of this model use the same binary, so you can switch between them in both directions.