Nokia secret mobile codes..

Hi friends this post is secret mobile codes of Nokia..

 Imei --->  *#06#

 Reset factory settings --->  *#7780#

 Clear the LCD display ---> *#67705646#

 Software version ---> *#0000#

 Bluetooth device address ---> *#2820#

 sim lock allowed status ---> *#746025625#

 some important menu (mobile purchased details)
     ---> *#92702689#

 Reset security  code ---> *#7328748263373738#

 diverted calls on your mobile ---> *#21#

 call waiting status  ---> *#43#

these are some important Nokia secret codes..

  Posted by Manish...