A. 1. Ensure Bluetooth is enabled: Go to Settings > Bluetooth and make sure it is turned on. 2. Forget and reconnect the device: In the Bluetooth settings, find your camera in the list of devices, tap the 'i' icon next to it, and select 'Forget This Device'. Then, put your camera in pairing mode and reconnect it. 3. Restart both devices: Turn off your iPhone and the camera, then turn them back on and try reconnecting.

B. 4. Check for interference: Ensure there are no other Bluetooth devices nearby that might be causing interference. Move away from other devices and try connecting again.