- Close the Strava and Decathlon Coach applications if they are already open.
- Open the Runkeeper application
- Activate the connection in the Runkeeper application: Settings > Manage connections in the Runkeeper application: Apps, Services, Devices > Manage devices: Devices and settings
- The Runkeeper application is now in search mode
- Press and hold any button on the watch for 2 seconds
- Press the watch connection button on the top right
- Confirm the connection with Runkeeper on the watch
- The watch will connect to the phone.