We all have those moments in life where we change our passwords on a drunk night and cant for the love of your life remember it the next morning, so id like to show a little trick that will help you revert to the original settings given that you are ok with losing ALL your DATA!! so do be careful this is irreversible
Iphone:
*get itunes on your pc if you haven't already.
*turn off your phone
*press and hold the home button then plug in a USB cable to connect to the pc
*when a popup comes on your screen you may let of the home button
*this screen will be the hard reset or boot menu for your phone.
*click reset and follow the directions to reinstal the software.
