How to restore Factory settings in Samsung Galaxy Note2(GT-N7100)?
STEP 1. GETTING STARTED
NOTE: Factory Reset will erase your data irrevocably.The data that is gone cannot be revived. Therefore , it is required from your side that you have performed the back-up of the data that is present in the device.
CLICK HERE to know how to create back up of your smartphone data through KIES 2.5.
a). Tap on Applications as shown below.
b). Tap on Settings and then tap on Backup and reset as shown below.
STEP 2. FACTORY DATA RESET
c). Tap on Factory data reset as shown below.
d). Now tap on Erase everything as shown below.
e). Tap on Reset device tab to restore all your device settings.