A. The choice between 2.4 GHz and 5 GHz networks for your Fire Stick depends on your specific Fire Stick model, the position of the router, and the content you are streaming. Since a 2.4 GHz network provides better coverage and can penetrate walls and obstacles more effectively, making it a good choice for larger homes or when the Fire Stick is farther from the router, however, a 5 GHz network provides faster bandwidth, which is beneficial for streaming high-definition content, online gaming, and other bandwidth-intensive activities.