Using your smartphone or tablet to control your Tivo box is easy and offers a lot of flexibility in recording shows and channel surfing.
To see a video how-to, watch on YouTube.
Turn on your device's Wi-Fi and make sure it's connected to the same network as the Tivo unit.
When you open the app you'll be able to control your television just like you can with your remote control. You can also schedule programs to record and play back ones that have already been recorded.
If you're out of range of your Wi-Fi network you won't be able to control the Tivo box, but you can schedule programs to record through Tivo's Web application.