Nikon D500 - Manual (Page 7)

SnapBridge Connection Guide (iOS) 7
The Wi-Fi Prompt The Wi-Fi Prompt
SnapBridge will prompt you to switch to a Wi-Fi connection before start-
ing remote photography or downloading high volumes of data. Follow
the steps below to connect to the camera via Wi-Fi.
1 Tap Go when prompted.
2 Tap < Settings to display iOS settings.
3 Tap Wi-Fi.
4 Tap the camera name.