Nokia Secret codes

On the main screen type*#06# for checking the IMEI (International Mobile Equipment Identity).

*#7780# reset to factory settings.

*#67705646# This will clear the LCD display(operator logo).

*#0000# To view software version.

*#2820# Bluetooth device address.

*#746025625# Sim clock allowed status.

#pw+1234567890+1# Shows if sim have restrictions.

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

*#7370925538# on the main screen-This resets wallet code but be warned you lose all stuff in the wallet

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)

*#3370# – Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.

*#3370* – (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.

*#4720# – Half Rate Codec activation.

*#4720* – Half Rate Codec deactivation. The phone will automatically restartIf 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: 12345Press

*#3925538# to delete the contents and code of wallet.Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code.

Press C,then press * message should flash, press * again and 04*pin*pin*pin# \*#7328748263373738# resets security code.Default security code is 12345Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap.

Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.) Press and hold “0″ on the main screen to open wap browser

Sony ericsson secret codes

IMEI (International Mobile Equipment Identity): *#06#

Firmware Version: >*<<*<*

Programming Checks: >*<<*<*> or >*<<*<*>

Accessing the phone without a SIM card: **04*0000*0000*0000# then on ‘Wrong Pin’ No

Reset English Menu: *#0000#

300, 600, 700 Series

Programming Menu (Short): 987 + >

Programming Menu (Long): 923885 + >

Field Test: 904090 + > (to exit 904090 + >)

Phone Test: 904059 + > (to exit 3 + <)

Phone Reset: 904060 + >

CDMA Mode: 904093 + menu

Analog Mode: 904095 + menu DM mode 904959 + menu

LG Secret codes

For your IMEI (International Mobile Equipment Identity) number:*#06#

Bringing up the LG secret menu: 2945*#01*#

To access test mode off the main screen: 2945#*#

To unlock selected CDMA LG phones: hit Menu then 0 then 000000to bring up the programing menu. Other defaults such as 123456or 654321 might also work.

Codes for the LG B1200Bring up Simlock menu: 1945#*5101#

Software version: * 8375 #

The factory test: #PWR 668

Recount cheksum (related to checking for errors): * 6861 #

Codes from the LG-U81XXTo reset phone without a SIM card: 277634#*# or 47328545454#

To bring up the unlock menu on phone with a SIM card: 2945#*88110#

Codes for the LG CU400Fix a “non-acceptable content” message (downloading ringtones related): 277634#*#then Port Setting > Data Setting > BT Set for Datathen turn the phone off and on again.

Codes for the LG 8600Correcting a “Music Player Error” when trying to burn music: In MS Media Playerat the “Options” menuclick the “Rip Music” tab then uncheck the “Copy protect music” box.

Motorola secrets

To get your IMEI (International Mobile Equipment Identity) number:*#06#

The “master key” unlock code for phone and SIM card lock: 19980722 OK

To change the phone’s PIN number: [] [] [] 0 0 4 [] 1 []

Access the manufacturing information:*#403# OK

Adding phonebook to the main menu: [] [] [] 1 0 5 [] 1 []

Turn on Enhanced Full Rate (improves call quality/trade off of using 5% more energy:*3370#
->To make Enhanced Full Rate go away: #3370#

->Change default language to English (lovely when renting cell abroad): *#303# Ok

->Adding messages to main menu: [] [] [] 1 0 7 [] 1 []

Unlocking SIM after pressing wrong PIN three times (“puk” number): [] [] [] 0 0 5 [] 1 []

Copy your phonebook menu: [] [] [] 1 0 8 [] 1 []

Save settings and restore default language: *#0000# OK

->Lists Hardware and Software Version: *#300# OK

->Play around in Engineering mode: #304*19980722#

->And to make it go away: *304# OK

->Turning the net monitor on: * * * 1 1 3 * 1 * [OK]

And off: sameKeypads functionality test: *#301# OK

->In order to lock keys: *7 (press at same time)Press to hear self indulgent, experimental music: #9