Bought a straighttalk SIM and my own nexus 4. Tried to activate phone and port existing number from Verizon, after entering all my information I was taken to a page with a green loading bar. Then I got some sort of error page. When I go to my account it says that my phone is inactive, and I can't activate it because the service PIN has already been used. I did enter the service PIN when I first attempted to register, but clearly it didn't go through. It doesn't even say "port in progress." Sigh... someone help, I really don't want to have to buy another service card when I haven't even used this one yet.