Well, after having this phone for over three years, I decided to retire my Samsung Captivate. It has been a fairly trustworthy phone, but has recently shown signs of age. Here is my question: what should I do to the phone before I decide to give it to someone? It is unlocked and rooted. Should I do a factory reset? I no longer have a working SIM card in it because... I switched over to an iPhone (gasp!). I realize it's an old phone, but it may be useful to someone, especially if it is unlocked. All I really want to do is remove any references to my personal data/info but still allow it to be rooted. Any suggestions?