So I bought a full priced Verizon iPhone via my parent's account to use with my tmobile number as many have said it is possible. Opened the phone, took out the sim that came with it, put in my tmobile sim card, connected to wifi to activate and I am getting the following message. "This phone number should match the one provided when you purchased your iPhone. If you want to use a different number, contact Verizon Wireless after activation. If this number is different from the one provided when you purchased your iPhone, contact Apple." What the heck did I do wrong? If I remove the sim, it just tells me that I need to put in a sim card. Help!!!