I want to root my phone and I saw thousands of different videos on this topic, KingRoot, Towel Root, Custom Recovery. But I'm still not completely sure about this! This is my first time rooting a device and have no preventyvus knowledge. And by the way, yes, I am completely sure about this. Some info of my phone: Samsung Galaxy A5 running 6.0.1. android, model number is "SM-A500FU".