In order to hard reset a Samsung i350 Intrepid, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Samsung i350 Intrepid device will be brought back to the default configuration of a brand new device.
1. Press'n'hold the Power button. Touch OK when the shutdown box appears.
2. Now press'n'hold the Enter/Settings & Power buttons.
3. Lastly, touch Talk. Done.