If you have an Android device and you want to restart it, there are a few things that you can do. The first is to press and hold the power button for about 10 seconds. This will turn off your device and allow you to start it up from the beginning. If this doesn’t work, then you can try pressing and holding the volume down button for about 10 seconds. This will turn off your device and allow you to start it up from the beginning with less noise.