Optimus phones dont use a sim card I had 2 of them one Sprint, and one Virgin Mobile....same phone tho...What you DO need is a very large sdk card...8 or up!
Oh btw can u plz take a pic of the phone, w/ turned on holding it or something. That is how everyone sells them, just sayin.......plus before 5 bucks is sent trusting the same should be already made clear.. thank you