Old Unused Cell Phones

[jennielynn1970]

I think you can find an option under the menu for "Restore Defaults". That should take them back to the way they were before you put any of your info in them.

[Jessika]

There should be a feature on your phone to wipe it clean.

And yeah, for extra security you can just remove your SIM card

[Freedom]

Great, thank you everyone!