How to Install Stock Firmware Galaxy J7 Duo / SM-J720M

Download Stock Firmware/Flash File Galaxy J7 Duo / SM-J720M:

Download Official Stock Firmware Flash File For Samsung Galaxy J7 Duo / SM-J720M. If you have Samsung Galaxy J7 Duo / SM-J720M Smartphone and You want to download the Stock ROM /Flash File/For it then You are on a Correct Place, You have to do this by following the Below Guide.

In Some cases We have bricked our device, then we can bring back the phone (Unbrick) using the stock firmware anytime. Also if you feel your Samsung Galaxy A6J7 Duo / SM-J720M lag or has an issue, then flash the Stock firmware from the list below and save from situation. Stock Firmware doesn’t void a warranty on your Samsung Galaxy J7 Duo / SM-J720M.


1. This Guide is work on Listed Devices only. So Please Don’t try it on any other Phone.
2. Flashing The ROM by Flash tools will Erase all Your Data. So create a backup of your Personal data before Flashing, [if possible]
3. Please Do carefully, We are Not Responsible for any damage, bootloop, or dead SD card’s.
4. Ensure that your Device at-least 50% charge During Flashing Process,to Stop the Accidentally Switch off.
5. Follow all steps correctly otherwise it cause bootloop.
6. Must backup NVRAM using this Guide before Doing anything.

Must Require:

1. backup NVRAM
2. backup Your Personal data
3. Create a nandroid backup

Firmware Information-

Device NameSamsung J7 Duo / SM-J720M
languageMulti Language
Root accessNot Rooted


Firmware: J7 Duo / SM-J720M

Product name: J7 Duo / SM-J720M
Type: Full ROM
ROM Size: up to 2GB
SoC: Exynos
Os: Android 8.0
Password: Null
Download: Here

Available For Listed Regions:

  1. India
  2. Brazil
  3. Panama
  4. Chile
  5. Tailand
  6. India
  7. itaq
  8. Nepal
  9. Turky
  10. iran
  11. combodia
  12. SRI Lanka
  13. UAE
  14. and More

Flash Tools:


How to Install Stock Firmware Flash Galaxy J7 Duo / SM-J720M:

For Flash tools follow This Guide: Here
For OTA Follow this Guide : Here

Read also:

  1. How to unlock Bootloader
  2. How to Repair IMEI Number


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