After it restarts, unplug your Roku TV from the power outlet. This is key. Wait for about 60 seconds. This allows any ...

Clearing your TV's cache can greatly decrease stuttering and improve performance. Here's how to do it on brands like Samsung, LG, and more.

Android phones rarely slow down overnight. Performance usually erodes in small, frustrating steps as apps pile up temporary files, browsers hoard old images, and the system juggles more cached data ...

Lag on a Roku TV rarely arrives out of nowhere. It usually builds up as temporary files pile on, apps misbehave, and the ...

Have you had trouble downloading files? Does it get stuck while making a call? Or you just notice that it doesn't work as before. Maybe you should consider deleting WhatsApp cache. We tell you why and ...