Hi, My friend came to visited HK from US with his 3GS, but for some reasons he phone does not start. He wanted me to "re-virginize" his phone but he forgot to give me his SIM card. He is now in China but he will be back in a week. I tried "re-virginze" his phone using my HK carrier SIM card but iTunes does not allow me to connect to the phone. Is there a way to "re-virginize" his phone without using iTunes? Thanks.