Sorry, I accidentally sent it twice because of a bug.

Thank you for sharing this valuable information. As far as I know, iPhones up to the iPhone 14 should be equipped with the U1 chip—are they also unable to detect the angle? If so, it may not necessarily be an issue specific to the U2 chip. (I was actually about to purchase an iPhone 14 Pro to test its behavior.)

Thank you for sharing this valuable information. As far as I know, iPhones up to the iPhone 14 should be equipped with the U1 chip—are they also unable to detect the angle? If so, it may not necessarily be an issue specific to the U2 chip. (I was actually about to purchase an iPhone 14 Pro to test its behavior.)