I currently waiting on my iPhone 5 order. Stuck in the perpetual 3-4 week shipping availability. I am on AT&T. I have a 4S that was not due for upgrade pricing, so I used my 3G iPad account to get the upgraded price. The question I have is when I get the phone, do I have to activate to the iPad account phone number or can I activate it with my phone number associated with my 4S? Thanks.