Iphone 15 pro series after usage for a while is not encouraging:

https://image.nostr.build/97799175e2bc140bc58f70ec7bba509beb812ba494e825b4ca674118c0a2afd8.jpg

https://image.nostr.build/4105e5f8133f6fe11fd17c473246ffc01958026739bdf86a1fabc8b687c268b9.jpg