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

Roku remains the undisputed market leader in the streaming device segment, with over double the market share of the next largest competitor. Having recently launched its own line of televisions ...

1. Press and hold the Back button and the right side of the navigation circle together for 10 seconds. 2. On the TV screen, choose to continue or cancel the factory reset. If you don't choose, the ...