http://www.washingtonpost.com/blogs/the-switch/wp/2018/01/29/do-iphone-x-sales-spell-trouble-for-apple/

Has the iPhone X been a success? That’s a crucial question that Apple will address in its next earnings report Thursday, as questions loom about how well the company delivered on the promise to reinvent the iPhone.

How to arrive at the answer depends on whom you ask. Ahead of report, some analysts are focused heavily on iPhone sales. But others say that what matters more is whether Apple has made more money from each phone it sells. The report will mark the first time Apple releases information about iPhone X sales since the phone hit stores.