A. 1. Check Wi-Fi Connection: Ensure your iPhone is connected to the same Wi-Fi network as your appliances. Go to Settings > Wi-Fi and confirm the connection. 2. Restart Appliances: Power cycle the appliances by unplugging them for a few seconds and then plugging them back in. This can help reset their connection.

B. 3. Reset Network Settings: Go to Settings > General > Reset > Reset Network Settings. This will reset all network settings, including Wi-Fi passwords, so be prepared to reconnect.