It's definitely not specific to just defective phones. I experienced it last year on the iPhone 11 Pro and Apple replaced it. The replacement exhibited the same behavior as well. Now my new iPhone 12 Pro experiences it also. I have an open support case with Apple. The last update I heard was that engineers are looking into it and to install any new updates. After over a year of anxiously installing every new update, I have to say I'm no longer holding my breath for a fix any time soon.
Topic:
App & System Services
SubTopic:
Core OS
Tags: