Me : I would like to update XXXX (smart phone currently on contract, paying $40 a month), using a shared upgrade from YYYY (basic, phone off contract, paying $15 a month)
AT&T : Ok so both lines would be discount. What you will need to do is transfer eligibility to the XXXX number and if you are upgrade to the AT&T Next you will get a $25 discount. The YYYY line will get the discount for having the basic phone on the account.
Me : ok, so the line XXXX will receive the discount of 25 dollars even though technically the line is still 1 year into a 2 year contract
AT&T : The contract is up on the line once you upgrade it because you will be transferring that eligibility and going to the Next plan. The contract will still be with the phone so you won't be able to unlock it or anything but the lines contract will be on the terms of the AT&T Next plan.
Me : Ok, and the other option is that I use the upgrade from YYYY, to update XXXX to a contact plan. In which case, YYYY line will now be under a 2 year contract still paying 15/month and XXXX will remain paying 40/month, but the contract on that line will still end in a year?
AT&T : Yes that is correct.
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@mb2008, This is the second rep that has told me this to be the case.