Firmware update / Stock ROM : Samsung Galaxy J7 Duo SM-J720M Android 8.0.0 Oreo. The firmware available for downloading at https://www.sammobile.com/firmwares/SM-J720M/. You can download your Samsung Galaxy J7 Duo SM-J720M firmware at the page and visit it to new update. You can check it from the download link to see all countries. How to Root for • Read More »
Tags: Android 8.0.0 Oreo, firmware update, flashing rom, Samsung Galaxy J7 Duo SM-J720M, stock rom