https://www.cnet.com/news/apple-reportedly-slashes-iphone-x-production/

The mystery of the iPhone X's success just got cloudier. 

Apple has cut orders for parts used in its iPhone X by 60 percent, The Wall Street Journal reported Tuesday, citing people familiar with the iPhone supply chain. Another person familiar with Apple's production goals said the gadget giant slashed its output targets to 20 million iPhone X units in the first three months of the year, down from about 40 million, according to the report.