Rooting your HTC device will give you the possibility to install any application that you want including apps that weren’t approved by Google. This process will allow you to gain full control over your smartphone or tablet meaning that you can uninstall your current Android version, and install a newer and better one.
If you root your HTC device, then you will be able to install custom ROMs like CyanogenMod, MIUI, and AOKP among others. It’s very easy to root your HTC smartphone, and you can see a list with all devices below.
Gaining root access will also allow you to enable “hidden” features of the Android operating system like internet tethering. Not all carriers allow users to tether their data connection therefore you can get this feature by rooting your HTC device.By Alex Dumitru