Works good you need to use the updated SuperSU and it's good to roll. I'm on NC9 should work with the newest one also.here is the link to both supersu http://download.chainfire.eu/447/SuperSU/UPDATE-SuperSU-v1.99r4.zip and towelroot http://towelroot.com/
towelroot installs superuser and it's an old one.so what I did was install Safestrap and flashed SuperSU through the stock slot and am up to date.Works good you need to use the updated SuperSU and it's good to roll. I'm on NC9 should work with the newest one also.here is the link to both supersu http://download.chainfire.eu/447/SuperSU/UPDATE-SuperSU-v1.99r4.zip and towelroot http://towelroot.com/