TURN YOUR PHONE’S SCREEN UPSIDE DOWN OR DIVIDE IT INTO HALF
(NOKIA 1600, 2300, 1209 AND SIMILAR OTHER MODELS)
Surprise your friends with this fun trick. Following are some codes to exploit the faulty firmware on the above mentioned models of NOKIA,
just type the given code at Idle (Standby) Screen:
*#5512#
*#5513#
*#5511#
Result may vary from model to model. To revert back to normal screen just switch-off and restart your phone.......

