Phone must be first updated to the latest firmware ie.. PR 1.1 firmware .

To switch on this option-> Open the browser hit ==> Ctrl + Shift + O

To disable this ==> Ctrl + Shift + O again

Related content:

  1. Nokia N900 video Autofocus
  2. Navigation on your Nokia
  3. Couple of N900 boot video’s
  4. N900′s Hack in Action
  5. Sony Ericsson Vivaz and Satio Gets the Cool equalizer application