title: Can you still test iPhone applications on an iPhone without a cell carrier?
body: <p>I'm about to start doing some iPhone application development and it's important to me to be able to test my applications on actual devices before I put them on the marketplace. However, I am planning on switching from AT&amp;T to Verizon soon due largely to the cost of my current plan.</p>
  
  <p>If I discontinue my AT&amp;T service but keep my iPhone 3G hardware, will there be anything that prevents me from testing my applications on this iPhone even though it doesn't have any service?</p>