Firmware update: Samsung Galaxy A7 SM-A710FD Android 6.0.1 Marshmallow. The firmware available for downloading https://www.sammobile.com/firmwares/database/SM-A710FD/. You can download your Samsung Galaxy A7 SM-A710FD firmware at the page, available for some countries. How to Root for Samsung Galaxy A7 SM-A710FD is the separated post, this post only for upgrading to Android 6.0.1 Marshmallow.