During the initial set-up, you have to activate the Osmo Action 4 with the DJI Mimo app since you can only use the camera five times without doing so. The Mimo app is easy to use as you'd hope and ...

DJI has had an eventful year, releasing several key products including the Mavic Air 3S drone and Osmo Action 5 Pro camera.

and you'll need Osmo Mobile 6 and (some features on the Osmo Mobile SE), and to ensure you update to DJI Mimo version 2.0.4 or higher which will handle the updating process. The DJI OM 6 currently ...