I have a phone picked up a SIM card from a dealer. I did not want to wait weeks for a SIM card to ship to me. I need this new line now not in shipped in 5-7 busses days. There is no way to use your own SIM card. If I call to active I will be charged $50 activation!!!!!! Either let me use my own SIM card or stop charging $50 for activation! Best of both worlds do both! People are paying enough for your services.