"Follow these steps for a good Bluetooth calling experience:

Android device:

• To mute an incoming call on the watch and phone, press the side button of the watch.

• To end a dialled call on the watch, press the side button of the watch.

Note: You will also return to the previous level.

• To exit an incoming call from the watch and answer it via your phone, press the side button of the watch.

"

"iOS device:

1. When there is an incoming call, press the side button of the watch, no response <remove this>

• To hang up a watch dialled number, press the side button of the watch.

Note: You’ll also return to the previous level in the watch.

• To exit an incoming call from the watch and answer it via your phone, press the side button of the watch.