I am a brand new VZW customer and ordered a phone through Amazon.
In the meantime VZW dropped the price on a much better phone than what I got for free.
I took my phone into VZW to swap it to a different one, and they said since I got the phone from amazon, I would only be able to return through amazon.
Amazon does not have a "swap", you can only exchange and return, they told me it could take up to 4 weeks for the return to post, and that's 4 weeks without a phone service.
Would it be possible to add another line through VZW, then return the other phone/line to amazon, or would I incur a fee?