A. 1. Ensure that you are within the recommended range of the drone's Wi-Fi signal. Move closer if necessary. 2. Check for any interference from other electronic devices that may be affecting the Wi-Fi signal. Try to minimize interference by moving away from other devices.
B. If the Wi-Fi connection remains inconsistent, consider resetting your network settings on your iPhone. Go to Settings > General > Reset > Reset Network Settings. Note that this will erase saved Wi-Fi passwords.