Update or Install Android Lollipop 5.1.1 Firmware on Samsung Galaxy Note5 SM-N920K. The firmware available for downloading ( Update September 21, 2015 at http://www.sammobile.com/firmwares/database/SM-N920K/ ). You can download your Galaxy Note5 SM-N920K firmware at the page, most of them is for Korea ( KT Corporation ). How to Root for Samsung Galaxy Note5 SM-N920K is the separated post, • Read More »