Firmware update / Stock ROM : Samsung Galaxy J3 SM-J320ZN to Android 7 Nougat. The firmware available for downloading https://samsung-firmware.org/model/SM-J320ZN/. You can download your Samsung Galaxy J3 SM-J320ZN firmware at the page, available for some countries. How to Root for Samsung Galaxy J3 SM-J320ZN is the separated post, this post only for upgrading to Android 7 • Read More »
Tags: Android 7 Nougat, firmware update, Galaxy J3 SM-J320ZN, stock rom