???????? tire marks ??
New member
I have this old horrible phone I got awhile back.. (prepaid go phone) well... I recently bought this blackberry curve and when I put my SIM card in it doesn't get any signal at all.. I put someone else's SIM in it and it worked fine. Is there a smart phone SIM? Can I unlock the phone? How exactly can I get it to work? I know prepaid does work on blackberry phones. I have done it before and it worked just fine.