Apple suffered supply constraints from Covid-related disruptions at its iPhone factory in China.

Ahead of Apple's earnings report, analysts fretted about a possible slowdown in consumer spending on devices and online services. Also, Apple suffered supply constraints last quarter from Covid-related disruptions at its main iPhone factory in China.
Apple Misses December-Quarter Targets As iPhone, Mac Sales Fall上个季度，苹果在中国的主要 iPhone 工厂因新冠病毒相关中断而遭受供应限制。