So I have been having some issues with iOs 18. mostly regarding bluetooth. I have airpods that tend to live downstairs in my house but half the time I go to play music through my speakers, it connects to my airpods which are downstairs in their case. Just now, I was fully connected to a separate pair of Sony headphones and after leaving my mail app while listening to a podcast, the podcast starts playing through my speakers. The other thing that is making me extremely irritated with this update is the predictive texting and the automatic text correction. I will have written exactly what I want and it will still be replaced or if I wrote a word that is super close to one word with only one letter incorrect, it will change it to a word that I rarely use and changes multiple letters for this new word. I am frankly extremely unsat with apple for numerous years but this update is really making me consider switching. I initally picked the iphone because it is supposed to be convenient and easy to use. It is now irritating and unreliable.
I also have an issue with facetime on the new mac update. I am unable to watch a movie on one sode of the screen and facetime my friend and have the sound play in my sony headphones, but it used to work with the previous update.