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

It's hard to use a Fire Stick that keeps buffering, but there are lots of things you can try to get back to smooth streaming. Whether it's a connectivity problem, software bug, or something else like ...

If your Fire TV or Fire TV Stick is feeling sluggish, don't replace it just yet. These quick tips can give it a serious speed boost.