You can update it from the provided latest version SM-R720X-flash file then initially download Samsung SM-R720X custom ROM package.
Why install the Samsung USB driver for PC?
Before flashing, If You will also download the Samsung SM-R720X USB driver with a computer or laptop. So It also allows you to connect the SM-R720X device to the PC via USB cable.
How to Install Samsung SM-R720X USB Drivers?
1) Connect your SM-R720X device to the PC via USB data cable.2) Now, Enable USB Debugging mode on your SM-R720X Samsung device.
3) Download USB drivers and Goto, SM-R720X Driver Installer Folder, and OPEN File.
4) Click the “Install” button to continue.
5) Installation success.
How do u download Stock Firmware file?
If you also want to install custom ROM on your SM-R720X-Samsung mobile and tablets. It also allows users to free download and sharing. So, Now click the Samsung SM-R720X Firmware download link and open a new window, then click the download tab to start SM-R720X ROM package download.

Samsung-sm-r720x
Samsung: | SM-R720X |
Flash Tool: | Odin Downloader |
USB Driver: | Samsung Driver |
How to Flash: | Follow Tutorial |
This file how to flash: It is flash with Odin Downloader Flash Tool (see how-to-use).
Tool and Driver support PC: Windows.
How to Flash Samsung SM-R720X Stock ROM Firmware?
1) Download Samsung ROM and SM-R720X Samsung USB Drivers and install it.
(If u already installed ADB driver so skip this method).
2) Connect your SM-R720X Android device to the computer via USB data cable.
3) Now, Enable USB Debugging mode on your SM-R720X Samsung device.
4) Download Odin flash tool and Goto, SM-R720X flash tool Folder, and OPEN File.
5) Select the “ROM file” and start the SM-R720X flash button to continue.
6) Installation success.
The following most Useful tutorials will be helping you in some way - view method.
Firmware update software for Samsung SM-R720X
It is a very small tool that also allows you to Flashing and updates ROM and firmware files on SM-R720X smartphones, Get’s use the CPU or file-based Samsung Odin flash tool (software).
!! Important !!
a. SM-R720X device charges a 60% minimum.
b. Create the full backup of your SM-R720X Samsung Phone, Before the flashing.
c. If You want to flash your SM-R720X device then read this FAQ (Frequently Asked Questions), before using the latest version SM-R720X stock ROM firmware files.
With this in mind:
Users are also advised to frequently visit the Samsung (SM-R720X) official website and download SM-R720X ROM the latest SM-R720X Samsung Stock Firmware. It is also requested for the users to keep them SM-R720X Samsung Firmware updated with the latest changes.
Disclaimers for SM-R720X Samsung Stock ROM
Any action you take upon the information you find on this website (SM-R720X Samsung Stock Firmware), is strictly at your own risk. SM-R720X Samsung Stock ROM file will not be liable for any damages and/or losses in connection with the use of our website...more details.