Upgrade or Install Samsung Galaxy S6 edge+ SM-G928R4 to Android 6.0.1 Marshmallow. The firmware available for downloading http://www.sammobile.com/firmwares/database/SM-G928R4/. You can download your Samsung Galaxy S6 edge+ SM-G928R4 firmware at the page, available for some countries. How to Root for Samsung Galaxy S6 edge+ SM-G928R4 is the separated post, this post only for upgrading to Android • Read More »