If you are looking for a budget cellular phone that doesn't require you to sign a long term contract, a TracFone is a good option. A TracFone comes with many features common to other cell phones. One such feature is the ability to perform a master reset on the unit. This will reset the phone to its factory settings and clear any bugs or glitches you may encounter.
Turn on your Tracfone and select "Settings" from the main menu screen. A list of options will appear in a drop-down menu.
Select "Other Settings." Another list of options will appear.
Select "Initial Setup" and then select "Master Reset" from the list of options.
Enter "1234" when prompted. This is the security code that allows you to reset the unit. Once you enter the code, the phone will then reset.
Back up all important data to a memory card before you perform the reset.