These following codes are work on Nokia E62 :

*#06#
To check the IMEI.

*#0000#
To check the firmware version and date.

*#92702689# *#war0anty#
To check the IMEI. The date when it was purchased, and the date when it was repaired.

*4720# (*hra0#)
To activates the Half Rate.

#4720# (#hra0#)
To deactivates Half Rate.

*3370# (*efr0#)
To activates Enhanced Full Rate.

#3370# (#efr0#)
To deactivates Enhanced Full Rate.

*#746085685# (*#sim0clock#)
To check the SIM clock status.

*#7220# (*#pca0#)
To activate the GPRS and Packet Common Control Channel(PCCCH) supports.

*#7230# (*#pcd0#)
To deactivate the GPRS and Packet common control channel (PCCCH)supports.

*#7760# (*#ssn0#)
To check the manufacturing serial number.

*#2820# (*#bta0#)
To check the Bluetooth MAC address.

*#7370925538# (*#res0wallet#)
Reset the mobile wallet.


Nokia E62 Features:

Colour display 2.8 inch 16M colors QVGA 320 x 240 pixels display.
2 Megapixel camera.
GSM 850 / 900 / 1800 / 1900 MHz.
Video and audio 3GPP & Real Media,RealPlayer (MP4) .
Music player and media player(MP3/ACC) formats.
Bluetooth 2.0 wireless technology.
HSCSD High-Speed Circuit-Switched Data. EGPRS (Class B, MSC 10) .
Weight 114 g.
Card slot microSD, hotswap, buy memory, 50 MB shared memory.
GPRS Class 32.
Bluetooth v1.2.
Camera 2 MP, 1600x1200 pixels, video.
MP3/AAC/MPEG4 player.
Stand-by Up to 265 h. Talk time Up to 6 h.
Price: USA:$330.00. UK: £10.95.



These are some other Nokia secret codes :

It activates Enhanced Full Rate Codec (EFR).
*3370# >>

Deactivate Enhanced Full Rate Codec (EFR).
#3370# >>

check nokia phone software version if *#0000# does not work.
*#9999# >>

Displays the current phone security code
*#2640# >> .

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

For checking the International Mobile Equipment Identity in short imei no.
press and hold # >> switch between lines 1 and 2.
*#06# >>

Restore factory settings
*#7780# >>


If you ever come into a situation that makes you need to hard format your phone or perhaps you want to upgrade to a new firmware but you want to use the same phone setting after it, you should save the current settings of your phone so you do not bother to set it again one by one.
This is what you should do ;

How to backup phone settings to MMC?

Menu>Extras>Memory>Options>Backup phone mem.

Once the formatting or upgrading is done, you can then restore back the settings by doing;

Restoring settings after phone format.

Menu>Extras>Memory>Options>Restore from card.



IMEI number:
*#06#

This will show your warranty details
*#92702689#

*3370#
Basically increases the quality of calling sound, but decreases battery length.

#3370#
Deactivates the above

*#0000#
Shows your software version

*#746025625#
This shows if your phone will allow sim clock stoppage

#4370#
Half Rate Codec deactivation.

It will automatically restart Restore Factory Settings To do this simply use this code
*#7780#

Manufacturer Info Date of Manufacturing
*#3283#

*3001#12345#
TDMA phones only)

This will put your phone into programming mode, and you'll be presented with the programming menu :
1) Select "NAM1"
2) Select "PSID/RSID"
3) Select "P/RSID 1" Note: Any of the P/RSIDs will work
4) Select "System Type" and set it to Private
5) Select "PSID/RSID" and set it to 1
6) Select "Alpha Tag" Enter a new tag, then press OK
7) Select "Operator Code (SOC)" and set it to 2050
8) Select "Country Code" and set it to 302 for Canada, and 310 for the US.
9) Power down the phone and power it back on again ISDN CodeTo check the ISDN number on your Nokia use this code *#92772689#10) Select "Connected System ID"

Note: Enter your System ID for Cantel, which is 16401 OR 16423. If you don't know yours, ask your local dealer for it.


Unlock Nokia

To unlock NOKIA phone you will need some of the following:
1. Data Cable
2. Unlock Software
3. Extra Help + help Guides

*#06#
Checking the IMEI (International Mobile Equipment Identity)

*#7780#
Restores Factory Settings..(Memory, language, counters not included)

*#3110#
Checking the phone's software (SW) - called firmware revision information.

*#746025625# [*#sim0clock#]
check if the Sim-Clock can be Stopped
(Sim-clock-stop is a kind of standby mode which will save battery time)

*#92702689# [*#war0anty#]
Phone asks 'warranty code:'

Press the following warranty code:

6232 (OK) : Displays the Month and Year of Manufacture (0997)
7332 (OK) : Displays the date of the last repair - if found ('DATE NOT SAVED'...)
7832 (OK) : Displays (if found) the date where the phone was purchased ('DATE NOT SAVED'...)
9268 (OK) : Displays Serial Number
37832 (OK) : Set the Purchasing Date MMYY (Warning: You can only do this once - So be careful ...)
87267 (OK) : Transfers ALL phone numbers, pictures, sounds from one phone to another
(e.g. if broken) with 6110 u can transfer all data via IRport. (Confirm Transfer?)

'Fast silent mode'.
In the newer versions (v.7.11->) a quick silent mode can by entered.
Press Menu then #.

The 54# Tip:
Type 1#, 2#........54# on the keypad (when you're not in the menu) to get the phone number used for with this key when speed dialing.