Nokia Dct3 - Calculator

The DCT3 calculator became a rite of passage. If you owned a Nokia 3310, someone, somewhere, would inevitably show you how to "unlock hidden battery power" or "check if your phone is stolen" by typing strange sums. (Most of these were myths, but some worked.)

In the history of mobile hacking, the Nokia DCT3 calculator was not powerful by modern standards. But it taught a generation that —and that sometimes, you just need to press equals. nokia dct3 calculator

The classic example is: