After using an ASUS Zenfone 8 for a year, I'm heavily considering moving back to iPhone due to the bugs I've encountered.
* Wifi calling & visual voicemail do not work
* Notifications sometimes just show "message"
* Videos randomly unpause themselves
* Phone vibrating with no visible notification

* Media bar on lockscreen resizes itself when I try to skip later into a song
* Phone registers screen touches while in my pocket
* Navigation bar disappearing
* Bluesky videos losing audio mid-playback
* Youtube videos sometimes show a black screen until I restart the app

I could go on.

I almost forgot to mention that I originally ordered an Asus Zenfone 9, but it couldn't get any cell reception because it wasn't supported by AT&T. So I had to return it and downgrade to a Zenfone 8.

I know that's more AT&T's fault for not supporting the phone, but it's still an issue I didn't have to worry about when I used an iPhone.