I have an old ATT Moto Razr V3 that I want to give away to charity. But, I do not remember the password so I could not access Master Erase or Master Factory Reset. But, after removing the sim card, I can't look to see what data might be left on the phone internally. The screen just stays on the "Insert SIM" page. If I give the Razr away without the sim card, does that mean there is no personal data on the phone that would come up if someone put a new sim card in it??