Same the « Hey Siri » doesn’t work since beta 2 and is still not working on beta 3 launched today on 6th of July ! That so annoying it was usable in 1 but very buggy without being able to do a lot of things but at least Siri was answering your calls ! Apple really did a bad job with iOS 16 to me they should have waited summertime to present it or to make dev beta tbh.