Update or Install Android Lollipop 5.1.1 Firmware on Samsung Galaxy Note 4 SM-N910F. The firmware available for downloading ( Update September 21, 2015 at http://www.sammobile.com/firmwares/database/SM-N910F/ ). You can download your Galaxy Note 4 SM-N910F firmware at the page, available for some countries. How to Root for Samsung Galaxy Note 4 SM-N910F is the separated post, this post only • Read More »