Go to Settings > Upgrade (or Maintenance in some versions).

Updates are designed to resolve minor bugs that affect daily performance, ensuring the media streamer remains capable and affordable for long-term use. Legacy Support:

For advanced users facing system errors, random restarts, or a sluggish operating system, a manual flash might be necessary. Flashing completely reinstalls the operating system. This is a more complex process and should be done with caution as it carries risks such as voiding your warranty or bricking (permanently damaging) your device if done incorrectly.