https://www.cnet.com/news/at-t-deal-buy-an-iphone-x-get-another-iphone-x-for-free/

Yes, the iPhone X is expensive at $999 -- but what if you could get a second one for free? That's the deal that AT&T is offering for the next four days in honor of Father's Day.

That's not a bad deal, considering other carriers have generally only been willing to give you a free iPhone 8 with your iPhone X purchase. (AT&T did offer an iPhone X BOGO deal in February, though.)