A. 1. Check your internet connection. Ensure you are connected to a stable Wi-Fi network or have a strong cellular signal. 2. Clear the app's cache if possible. Go to the app settings and look for an option to clear cache or data. 3. Restart your iPhone to refresh the system and improve performance. Press and hold the power button, then slide to power off. Turn it back on after a few seconds. 4. If the app has a settings menu, look for options to reduce video quality or data usage, which may help with loading times.