Hey there fellow iPhone users. I know you guys probably have people ask this question a million times on here so I apologize in advance. I'm looking into getting the iPhone 5 for the T-Mobile Monthly 4G plan. The $30 plan that features 100 minutes talk unlimited text and 5GB 4G data after that unlimited 2G. I did some looking around and saw that the Cricket Wireless iPhone is about $150 cheaper than most other sites. My question is, is there any way to buy the iPhone 5 from Cricket, use it on their network for a month (because they make you pay for the 1st month when buying it) and than use it on T-mobile's monthly 4G plans thereafter? I understand Verizon sells the iPhone unlocked, however the price at Cricket is significantly cheaper. Looking forward to hearing the responses. Thanks!