cjgonzales1900
macrumors 6502
Yes whichever number you used to buy the 12 Pro Max will be the number you use on the trade in offer. The IMEI is just for AT&T to determine what phone you have and if its paid off/reported to insurance.One of the questions on the ATT trade in questionaire is to provide the phone number and IMEI/Serial of the trade in device. I currently own a XS Max and will upgrade to Pro Max using the $800 credit. I also plan to purchase a used unlocked iphone 8 on ebay which will be used as the trade in. Then I sell the XS Max on Facebook marketplace. I assume I use the line # on my XS Max (soon to be ProMax) when completing the question on phone number even though that iphone 8 was never used on that line?
[automerge]1602954516[/automerge]
Trade in page. here: https://tradein.att.com/offer-detailsWhere is the fine print or terms. On the trade in page or when enroll.