Originally Posted by takeshi
Warranty coverage should be through Cingular. I'm sure you could do an exchange via Amazon but I bet they won't cross-ship a replacement for you.
You probably DO need to go through Amazon, as rebates (including non-Cingular rebates) are tracked by IMEI and/or PIN. If you exchange the unit at a different source, more than likely Amazon will NOT honor your rebate, as technically, the unit that you bought is no longer under (their) contract.