I have an old Sprint FrankenPre 2 I'm going to get rid of and I need to make sure all my data is off it. It has no phone or data connection except Wi-Fi and hasn't since Fall of 2011.
Which of the ERASE options should I choose so that:
1) ALL my data is permanently erased, and
2) the device is still operational as a Sprint FrankenPre 2 for the next user?
(I'm guessing I should not use the Doctor, correct?)