My iPhone 16 seems to behave weirdly recently.
Among other things, my girlfriend called me today and I've never heard the call or received the notification about it. When we met, she asked me why I didn't pick up, and explained her the situation.
On her iPhone the call is shown as rejected, while on mine it's shown as answered on another device.
The only other device that is connected to my Apple Account is Macbook but never used it at that moment.
iOS is updated to the most recent one 26.6.1.
Couple of weeks ago I've also noticed FaceID turning on on my status bar, while it's completely turned off.
Only these two devices are logged on my Apple Account.
WTF is happening with iOS?