Duplicate Notifications Across Devices
Two similar issues:
My Watch is notifying me of text messages and new mail even when I am actively on and using my iPhone.
If I am not actively using my iPhone, and I read a notification on my Watch, my iPhone will still trigger the notification sound once I unlock the screen when I return to using my iPhone.
iPhone: 10 iOS: 14.6
Watch: 6 WatchOS: 7.5
Apple Watch