Here’s what might have caused it
Surprisingly, the Apple Watch Series 9 and Apple Watch Ultra 2 are banned from being sold by Apple in the United States due to a legal battle. After Cupertino announced it might have to halt Apple Watch sales by December 21 at its online store and December 24 at its physical stores, the company actually had to remove these watches, as the United States International Trade Commission decided in October that Apple infringed two blood oxygen patents from Masimo.While legal battles in the tech field are usual,…