Reset Your LG Rumor Reflex PhoneResetting the phone restores all the factory defaults, including the ringer types and display settings. The Contacts, history, Scheduler, and Messaging items will be deleted.
Touch Home icon > Main Menu > (slide the screen up) > Settings > (slide the screen up) > Reset/Delete and enter your lock code.
Select Reset Phone.
If you are certain that you would like to restore all factory settings, touch Reset.