It's not possible on my E62 and it wasnt possible on my old E61. AFAIK it's not an option on ANY Nokia. In fact, I've never seen that option on any phone period....or my computer for that matter.
well on a pc it would be alt + 0174 on numeric pad to the right of keyboard.
couldn't tell you how to do it on a cell phone though...you could email it to the phone to see if the phone can even display the registered symbol like that
