In your Apple Watch Control Center, confirm that your Apple Watch is still connected to your iPhone. If it is connected, you will see a green iPhone icon. If it is disconnected, you will see a red ...
If your iPhone randomly vibrates, try rebooting, installing the latest iOS update, and updating your apps. Notifications can also cause your iPhone to buzz for no reason. To turn off ...
Also, Dark mode finally applies to all of the iPhone's home screen, with options for coloring icons and affecting the brightness of the wallpaper image. Here's how to customize the looks.