So can you answer my question above? If I buy a used 4G device on ebay (Samsung Galaxy S or whatever) and activate it with unlimited data on Verizon, am I able to freeze my service indefinitely until I'm actually ready to switch to Verizon? I was told that you can only freeze up to twice a year for a total of 6 months but I'm not sure if that's right. In other words, is there any possible way to lock in unlimited 4G data right now without paying Verizon every month between now and the time my contract with AT&T is up (June 2012)?
hmm technically that should work. You can buy a used 4g phone, go to verizon say you want to activate this on a Month to month account. Once they set it up you can call verizon and tell them to suspend the line with no billing.