Phone book position XX#
Serial Number *#06#
Version Information *#0000#
Activation "Battery Saving Mode" (30%) *4720#
De-Activation "Battery Saving Mode" (30%) *4720#
Activate EFR (Better Sound Quality ) *3370#
De-Activate EFR *3370#
Sim Clock Stop *#746025625#
James Bond Trick - If you short circuit the left middle and right pins on the bottom of the phone with all connections touching each other, the nokia software hangs! the profile "headset" will be activated . Before you do this just activate the "Automatic answer" in the handset profile and set the ringing volume to "mute" or "silent" Now you can use your phone for checking out what people aretalking about in a room. Just place it under a table or some where near out of sight in the room and call it. The phone receives the call with out ringing and you can listen to what people are saying. |
