Your Philips Android TV is fully capable of browsing the internet. However, an application to surf the internet (i.e. a browser) is not pre-installed, to allow you the choice of the one you prefer. To enable this functionality, simply open the Google Play Store and search for one of the browsers available there. We have found that the Puffin TV Browser s excellent.
The icon for Puffin TV is a colorful Puffin: