Why Do You Need To Root Your Smartphone? You have an own android device using for a long time may have limitations in your system. The OS may be slower and cannot update your OS to the latest version because of hardware limitation. And you may also have apps that not used ever but you cannot delete it efficiently. To overcome these issues, root your android smart phone. Free Android Rooting is the best guideline to root your android device. It includes Samsung usb driver download, Framaroot downloads, Kingroot downloads, etc.