Nokia mobile Secrate codes

Following are the hidden code for finding different settings on Nokia mobile

Code                                                     Action

*#7780#                               To restore the factory settings of mobile set

*#3283#                               To verify the set Manufacturing date

*#746025625#                   To stop the sim clock

*#67705646#                      Use to delete the operator logo

*#73#                                    Use to reset game scores and phone timers

*#0000#                               Use to display the mobile software version

*#06#                                    To display the IMEI Number of the mobile

*#92702689#                      To display the mobile warranty related settings (Serial no, Made,purchasing  date, Repaired date, Life time).

*#7760#                                To display the Production serial number

*#bta0#                                 Use to display Bluetooth MAC address

*#9999#                                Use to display the mobile software version

*#147#                                  If you are using Vodafone then this code will help you show the last call detail

*#2640#                               To display the mobile security code

*#7328748263373738#   Apply to resets the set default security code

*#43#                                    To verify the call waiting status

*#2820#                               To verify the Bluetooth information

*#7370#                               To format the mobile phone memory

*#delset#                             To delete the GPRS AND EMAIL settings

#pw+1234567890+ 1#      To display the lock status of mobile set #pw+1234567890+ 4#      To display the lock status of your SIM