Five essential Fire TV settings to change for better performance, from clearing the cache to stopping background apps.

After it restarts, unplug your Roku TV from the power outlet. This is key. Wait for about 60 seconds. This allows any electrical charge in the capacitors to dissipate, ensuring the cache is fully ...

Lag on a Roku TV rarely arrives out of nowhere. It usually builds up as temporary files pile on, apps misbehave, and the system’s limited memory gets squeezed until every menu tap feels sticky.