Hi, my friend has an htc evo 4g lte that he wanted to update. He uses this phone just for tethering. He intalled the last ruu that was released. After installing he was able to root and install custom recovery. The problem is when I install superuser it gives an error that reads "there is no SU binary installed". And when I run root checker it says that the device does not have proper root access. He gave me the task to fix it for him but I am stomped. I thought that it was gonna be easy like my samsung but this is so different. If anyone can figure out what I need to doo, pls point me in the right direction. All I need is to get supeuser to work so I can run the tether app.