Secret Codes of Nokia 8810/8850/8210

WARNING:
Using secret codes may be harmful to your phone and result in disabling or worse. One of our users had that bad experience.

IMEI number
*#06#

Software Version
*#0000#

1st Line - Software Version
2nd Line - Date of Software release
3rd Line - Phone Type.

Serial Number
*#92702689#

1st Screen - Date of phone manufacture
2nd Screen - Serial #, IMEI
3rd Screen - Purchasing date
4th Screen - Last Repair Date.