How To Reset and Reboot Android
Sometimes things go wrong and knowing how to hard reboot or reset your Android device can come in handy.
To kick things off I think it is best to explain the difference rebooting and resetting. Rebooting is the same as restarting, and close enough to powering off and then turning off your device. The purpose is to close and reopen the operating system.
Resetting, on the other hand, means taking the device back to the state in which it left the factory. Resetting wipes all your personal data. Although the terms may seem similar they are quite different.