Hard Reset in Android device - Wipe Data by Andorid Settings

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How to do the factory reset in the easiest way? How to Fully Erase Everything from Android phone? How to accomplish the factory reset? How to do the master reset? The hard reset operation will restore your Android phone to the factory state. All settings, applications and data added by the user will be removed. More info: http://www.hardreset.info/devices/leagoo/leagoo-shark-1/