A. 1. Check for updates: Ensure that your smart TV's firmware and the Zattoo app are both updated to the latest versions. Go to your TV settings and check for software updates. 2. Restart your smart TV: Sometimes, a simple restart can resolve performance issues. Turn off your TV, unplug it for a minute, and then plug it back in.

B. 3. Optimize network settings: Make sure your smart TV is connected to a stable internet connection. If possible, connect it via Ethernet for better performance. 4. Reduce background applications: Close any other applications running on your smart TV that may be consuming bandwidth or processing power.