I recently bought an android phone off my friend it ,the sim card was expired so i went and got a new one at rogers .I wanted to set up my own google account but the phone wouldn't let me ,it kept telling me that I would have to go into privacy setting and restore factory settings in order to get my buddies info off of the phone.So I did.Now the phone won't register my sim card,I just bought it and it's a pay as u go and is supposedly good for a month .does anyone know what I can do to fix this?thanks