Is J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1 stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1 is the version shown. Check FirmwareMirror regularly for newer versions of Samsung Galaxy J7 Duo (SM-J720F) firmware.

Download Samsung Galaxy J7 Duo (SM-J720F) ROM - J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1 (CAM)

Name: J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1 for Samsung Galaxy J7 Duo (SM-J720F)
Availability: InStock
Author: Samsung

What's New

Samsung SM-J720F firmware update — June 2021 security patch. Build: J720FDDU7CUF4. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.

Android Version

N/A

File Size

139.34 MB

Release Date

Jun 01, 2021

Flash Method

Odin

Download ROM

Available

Download Now

File Size: 0.14 GB

Mirror Downloads (2)

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2 mirror(s) available • Click any button to download

Verification & Details

Package Name:

J720FDDU7CUF4

How to Flash Odin on Samsung Galaxy J7 Duo (SM-J720F)

Please follow these steps carefully to install the J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1 update safely. Ensure your device has at least 60% battery.

Download the J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy J7 Duo (SM-J720F).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Samsung Galaxy J7 Duo (SM-J720F)

Download Samsung Galaxy J7 Duo (SM-J720F) Firmware (J720FDDU7CUF4/J720FOLM7CUF2/J720FXXU7CUF1)