If your Roku TV has been lagging or apps are freezing, a quick cache clear can help get things running smoothly again.

A factory reset is a more extreme option than the methods mentioned above. Use it only when you've tried every solution and ...

2. When the LED light turns solid white, release the button, and the device should then reset. 1. Press the Home button home on your Roku remote. 2. Scroll up or down and select Settings.

From here, you can do a factory reset on your Roku device, find the USB test option for debugging, and cycle through different servers for the Roku channel store. There are a few more hidden menus.