The complaints here apply to iPhone 6, 6S, SE, and 7. So your iPhone 8 not having the same issue isn't really surprising. (Article that lists the models involv

The complaints here apply to iPhone 6, 6S, SE, and 7. So your iPhone 8 not having the same issue isn't really surprising. (Article that lists the models involved: https://arstechnica.com/tech-policy/2020/11/apple-settles-with-states-for-113m-over-iphone-battery-throttling/ https://arstechnica.com/tech-policy/2020/11/apple-settles-wi...)