Nikon has issued a firmware update for its shockproof and waterproof KeyMission 360 spherical 360-degree action camera that improves stability under iOS 10.2. It specifically solves an issue with unstable connections between the camera and Apple devices running the iOS 10.2-compatible version of the Nikon SnapBridge 360/170 app.
The new firmware can be installed by selecting Camera > Camera settings > Firmware version in the SnapBridge 360/170 app or Set > Firmware version in the KeyMission 360/170 Utility and checking the camera firmware version. More details and the firmware itself is available in the Nikon Download Center.
Articles: Digital Photography Review (dpreview.com)