Does anyone know how to reset the phone to original factory settings?

Question

I have a viewty on 3. It doesn't pick up the 3G network properly and I want to return it to 3 but they wont accept it if it's had the sim inserted.( How do you know if it's any good if you don't?) Need to know how to reset it to it's original settings.

Thanks

Answer 1

on my phone, in the settings it says reset to factory settings, maybe they not all the same

Answer 2

hard reset google it

Answer 3

you stroll down to setting and enter your password . Then you should see reset  and your phone will reset back to its original data. If not take it to the store and someone will show you how to reset it.  Good Luck.