Hidden though it may be in the instructions pamphlet of whichever phone is, this feature is just about the best non-app easter-egg we’ve seen in a phone, and it’d be quite useful if you’re in a situation that might call for it. More than likely this is on a lower-tier phone of some sort as it calls for a four-tap or hold of the Navigation key, but neato anyway.

Anyone have a tip as to which phone this might be? Also, try it on your own phone if you’ve got a cheaper Samsung lying around – does it work?

[Via IntoMobile]