Hi, I have a Droid4 which i imported to europe into europe from an ebay seller. I'm going to be visiting New York in a couple of weeks. Can I register my phone on some kind of Verizon prepaid plan? Do I need a verizon SIM for that? FSR the phone came supplied with an AT&T SIM in it. Am i correct in believing that there is no way to use any other SIM on an ICS D4 in the USA? Am i going to have more success just trying to get/use a mobile WiFi hotspot?