Android is a mobile operating system that based on Linux and the root user is an Administrator user, which has all permissions to access to the entire Android operating system (OS). Like other mobile OS, Android limits the app working in the sandbox, to protect your Android device from threats as well as exploitation. The root user always exists in the system. You can not access to the root user with any built-in feature, so “rooting” is an only way to access and use the root user account. Basically, rooting an Android device allows apps to work with more access, permissions and low-level system. With the root user access, you can run a firewall on your Android device, as well as remove bloatware, enable tethering internet, manually backup app settings and use a lot of tweaks. If you want to use a specific Android app and it’s required root access, then you need to root your Android device. How To Root Android Device? Rooting is a simple and quick...