Getting started
Basic use
Calls and contacts
Messaging
Apps and media
Connectivity
Specifications
Cause 1 of 2: Too many applications are running
If you've used many applications on your Apple Watch, it may get slow because the applications keep running in the background.
Solution: Close running applications you're not using.
End running applications
Go to the open application you want to close and press and hold the Side button.
Press and hold the Digital Crown to close the application and return to the home screen.
Or select...
Are you ready to upgrade your device? Check out our latest mobile phones