Nikon Z 8 Reference Manual page 304

D
Pairing Error
If you wait too long between pressing the button on the camera and tapping the button on the smart
device in Step 4, the device will display an error message and pairing will fail.
If you are using an Android device, tap [OK] and return to Step 1.
If you are using an iOS device, dismiss the SnapBridge app and check that it is not running in the
background, then request iOS to "forget" the camera before returning to Step 1. The request to
"forget" the camera is made via the iOS "Settings" app.
D
Disabling Bluetooth
To disable Bluetooth, select [OFF] for [Connect to smart device] > [Pairing (Bluetooth)] >
[Bluetooth connection] in the camera network menu.
Connecting to a Previously-Paired Smart Device
Once the smart device has been paired with the camera, you will be able to connect simply by
enabling Bluetooth on both the smart device and camera and launching the SnapBridge app.
304
Wireless Connections