| #06# | Display the IMEI (Standard GSM command, works on all phones) |
| *#0000# | Display the firmware version and date |
| *#92702689# | Here you can view the S/N and the IMEI as well as the life timer (newer models). The date the phone left the factory and the date it was purchased. If your phone has been repaired the date of the repair is also visible. You will need to turn the phone off to exit this menu. Newer phones simply require you to press ok. |
The following codes are specific to older series 40 phones;
| *#746025625# | Sim clock allowed status. |
| *#62209526# | Display the MAC address of the WLAN adapter. This is available only in the newer devices that support WLAN |
| #pw+1234567890+1# | Shows if sim have restrictions. |
| #3370# | Deactivates Enhanced Full Rate |
| *#746085685# | Display the SIM clock status |
The following codes are phone specific or phase related;
| *#7220# | Activate the GPRS PCCCH support (Packet Common Control Channel) |
| *#7230# | Deactivate the GPRS PCCCH support |
| *#7760# | Display the manufacturing serial number |
This only works on the 3310 and 3330;
| *#67705646# | Clear the operator logo, the logo will be reset to the default network operator logo. |
The following codes work on newer series 40 & series 60/80 phones;
| *#2820# | Display the Bluetooth MAC address (Phone must have a built in bluetooth adapter) |
| *#7370925538# | Reset the mobile wallet (Phone must have the mobile wallet feature) |
| *#7370# | Soft-format the memory (Symbian) |
| *#7780# | Reset to factory defaults, confirmation required (also known has a Hard-format), all phone contents will be wiped clean including contacts and smses if they are stored on the phone |
*#92702689# – takes you to a secret menu where you may find some of the information below:
1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair – if found (0000)
5. Shows life timer of phone (time passes since last start)
1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair – if found (0000)
5. Shows life timer of phone (time passes since last start)
*#7328748263373738# resets security code. Default security code is 12345. If you forgot wallet code for Nokia S60 phone, use this code reset: *#7370925538# Note, your data in the wallet will be erased. Phone will ask you the lock code. Default lock code is: 12345
