Got to Settings and search for "Action button". You will be able to choose between Flashlight (it's called Torch), Camera and a bunch of other stuff.
Vossky
joined 1 year ago
I use it for flashlight. It's way better than fumbling on the screen at night when I need to turn it on quickly. That's the best use I could find.
It's a hardware thing not IOS but Face ID is miles ahead of any Android alternative. Like it's so much better there is no comparison.
Source: made the switch to iPhone this fall, after 13 years of Androids.
Nope it works flawlessly for me. Maybe your NFC chip got damaged by wireless charging, there was a big problem with BMWs killing iPhone 15 NFCs.
Anyway it's covered by warranty, just get it to an Apple Store and it will be sorted for free.