Nokia phones have codes, known as “secret codes” that a user can key in order to get some phone information such as purchasing date, repair date, serial number, software version, or phone’s settings. Please be careful, with some codes you may PERMANENTLY block your cellphone, use at your own risk.
GSM Secret Codes
| *#06# | Check International Mobile Equipment Identity (IMEI) |
| *#0000# | Check phone software revision |
| *#92702689# | Enter the service menu (*#WAR0ANTY#) |
| *#170602112302# | Show software version (specific Nokia 1610/1611/2110i) |
| *#9999# | Show software version (specific Nokia 2110i) |
| *#682371158412125# | Show software version (specific Nokia 2110) |
| *#3110# | Show software version (specific Nokia 3110) |
| *#7780# | Device reset |
| *#3283# | Phone Information (specific Nokia 2110) |
| *#7370# | Restore factory default (reset) |


