Nokia's Codes

*#06# Display the IMEI (GSM standard)
*#0000# Display the firmware version and date

*#bta0# Display the Bluetooth MAC address (models with build-in Bluetooth radio, activate first to show address)
*#mac0wlan# Display the WLAN MAC address (models with build-in Wi-fi radio)
*#opr0logo# Clear the operator logo (3310 and 3330 only)
*#pca0# Activate the GPRS PCCCH support (early GPRS models)
*#pcd0# Deactivate the GPRS PCCCH support (early GPRS models)
*#res0wallet# Reset the mobile wallet (models with mobile wallet)
*#res0# Soft-format the memory (Symbian models only)
*#rst0# Reset to factory defaults, confirmation required (DCT4 or newer)
*#sim0clock# Display the SIM clock status (DCT3 only)
*#ssn0# Display the manufacturing serial number (mid-range and premium, non-Symbian models, and those devired from them)
*#war0anty# Display the manufacturing and repair info (no exit on DCT3)
*efr0# Enable EFR encoding (pre-2003 models)
#efr0# Disable EFR encoding (pre-2003 models)
*hra0# Enable HR

If there is no response from your Nokia device, try to recover the device by formatting it:

• Press and hold the following device keys: 3, and *
  
• Press the device power button for 1 second
  
• Continue to hold down 3, and * until you hear the device start-up tone.
  

i have benq..

nokia rules

I am using Nokia 6600 unlocked mobile recently i unlocked my mobile here http://www.unlock-free.com/ and then i search secret code for my mobile...
I found here now i got the secret code to my mobile...thanks.....

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