There is a known touch registration/ghosting issue in iOS 15 that affects all iPhones. Apple is aware of the issue and hopefully s fix comes in 15.4.Oof 43 pages is a lot to go through, but yes my 13mini doesn’t respond to a tap to wake pretty often. It could be that my tap is actually a light brush that doesn’t register…. But maybe not…
And the hit box seems off sometimes, but more likely it’s just that it’s so small that it’s hard to tap