Fitbit Sense 3 and the iPhone 14 pro max

To connect your Fitbit Sense 3 to your iPhone 14 Pro Max and enable the Assistant for making calls, then taking the folloing actions may resolve the issue...

1. Make sure your Fitbit Sense 3 and iPhone 14 Pro Max are close to each other and have Bluetooth turned on.
2. Open the Fitbit app on your iPhone 14 Pro Max and navigate to the "Today" tab.
3. Tap on your profile picture in the top-left corner of the screen, then tap on your Fitbit device.
4. Scroll down and tap on "Voice Assistant."
5. Tap on "Set Up Voice Assistant" and follow the prompts to link your Fitbit account to the voice assistant (either Amazon Alexa or Google Assistant).
6. Once you've linked your account, go back to the Voice Assistant settings and make sure that "Allow Access to All Apps" is turned on.
7. To make calls with your voice assistant, you can either say "Hey Siri" to activate Siri and then ask Siri to make a call using your voice assistant, or you can launch your voice assistant by pressing and holding the side button on your iPhone and then ask it to make a call.

If you're still having trouble connecting your Fitbit Sense 3 to your iPhone 14 Pro Max or enabling the Assistant for making calls, you may need to contact Fitbit customer support for further assistance.