Factory reset or master reset option helps you restore your electronic device (mobile phone, tablet, television, etc) to its original settings (factory settings) in emergencies. That is, it restores your device to the way it was when you bought it. A factory reset may become necessary in certain situations on a device, for example, you can use this option when your device freezing or malfunctioning. However, it should be used with caution, as it wipes out all data stored in the device. Visit Factory-Reset.com here (via)
