Nokia secret codes

Hello again everybody, Today, I am posting some cool Nokia secret codes.

*#06# - is used to check the IMEI (International Mobile Equipment Identity).

*#7780# - resets to factory settings.

*#0000# - shows the software version of your mobile phone.

*#9999# - Phones software version if *#0000# does not work.

*#67705646# - clears the LCD display (operator logo).

*#147# - This lets you know who called you last (Only Vodafone).

*#1471# - Last call (Only Vodafone).

‪#‎pw+1234567890+1# - Provider Lock Status.

#pw+1234567890+2# - Network Lock Status.

#pw+1234567890+3# - Country Lock Status.

#pw+1234567890+4# - SIM Card Lock Status.

*#21# - This phone code allows you to check the number that "All Calls" are diverted to.

*#2640# - Displays phone security code in use.

*#30# - Lets you see the private number.

*#2820# - shows the address of your Bluetooth device.

*#62209526# - Display the WLAN adapter's MAC Address. It is available only for newer devices which support WLAN such as N80.

*#746025625# - Sim clock allowed status.

#pw+1234567890+1# - Displays any restrictions that your sim has.

*#92702689# - Takes you to a secret menu where you may find some of the information below:

1. Shows the Serial Number.

2. Shows the Month and Year of your mobile Manufacture.

3. Shows the date at which the mobile was purchased (MMYY).

4. Shows the life time of your mobile (time passed since last restart).

5. Shows the date at which your mobile was last repaired - if found (0000)

To exit from this mode, simply switch off and then switch on your mobile phone.

*#3370# - Enhanced Full Rate Codec (EFR) activation. in Windows XP