Dear All,
Find the codes that may help u.
Default user code : 1122, 3344, 1234, 5678
Engineer mode : *#110*01#
Factory mode : *#987#
Enable COM port : *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200
Restore factory settings : *#987*99#
LCD contrast : *#369#
Software version : *#800#
Software version : *#900#
Set default language : *#0000# Send
Set English language : *#0044# Send
Set English language (new firmware) : *#001# Send
Default user code : 1122, 3344, 1234, 5678
If anyone knows more china mobile codes, pls let me know.
Warm regrds
Mohsin Sen!!

From Oman
USE AT YOUR OWN RISK

[code]Nokia Codes Tips and Tricks

To check the IMEI (International Mobile Equipment Identity) Type-

*#06#

Information you get from the IMEI-

XXXXXX XX XXXXXX X

TAC FAC SNR SP



TAC = Type approval code

FAC = Final assembly code

SNR = Serial number

SP = Spare

To check the phones Software revision type-

*#0000#

Information you get from the Software revision-

V 05.31

18-02-99

NSE-3

1ST Line = Software revision

2ND Line = The date of the software release

3RD Line = Phone type

To enter the service menu type-

*#92702689# (*#WAR0ANTY#)

Serial number (IMEI)

Production date (MM/YY)

Purchase date (MM/YY) You can only enter the date once.

Date of last repair (0000=No repair)

Transfer user data to another Nokia phone via Infra-Red

Clock Stopping

To check weather your SIM Card supports clock stopping type-

*#746025625# (*#SIM0CLOCK#)



Revealing the Headphone and Car-Kit menus

Please note that if you do these next tricks, the new menus can't be erased without retoring the factory default settings. To do these tricks you need to short-circuit the pins on the bottom of the phone next to where you plug in you charger.



1. To activate the "Headset" menu, you need to short-circuit pins "3" and "4". After a short time the word "Headset" will be shown in the display. Menu 3-6 is now enabled.

2. To activate the "Car" menu, you need to short-circuit pins "4" and "5". After a short time the word "Car" will be shown in the display. Menu 3-7 is now enabled.



THE REBOOT TRICK

This should work on all software versions of the 6110.

1. Go to the Calendar (Menu-8)

2. Make a note or reminder.

3. Enter some text into the edit box.

4. Hold "Clear" until the whole text is cleared, then press "Back".

5. Press "0". The main screen will now be showing but a space appears on the screen. (you can't see it)

6. Enter 4 digits (e.g. 1234).

7. Use the down arrow to move the cursor to the left side of the numbers and the space (Down arrow twice).

8. Now enter 6 digits and press the call button.



Wait for a few seconds, the screen should start to flash and reboots. It should alsowork on other menus like the "Profiles" menu.



EFR CALL QUALITY

To activate EFR (Enhanced Full Rate) Enter the code-

*3370#

This improves call quality but decreases batterylife by about 5%

To deactivate it, Enter the code-

#3370#



THE JAMES BOND TRICK

If you short-circuit theleft middle and right pins on the bottom of the phone with all connections touching each other, the Nokia software hangs! The profile "Headset" will be activated. Before you do this just activate the "Automatic Answer" in the headset profile and set the ringing volume to "Mute". Now you can use your phone for checking out what people are talking about in a room. Just place it under a table in a room and call it. The phone receives the call without ringing and you can listen to what people are saying.



NETWORK MONITOR

There is a hidden menu inside your Nokia phone. If you want to activate it, you'll have to re-program some chips inside of your phone.

Check your software version. You can only continue if you have v4.33, v4.73 or v5.24.

Take apart the phone.

De-solder the EEPROM (ATMEL AT 24C64).

Read out the data with an EEPROM programmer and save it to a file (Backup).

If you have v.33 or v4.73, change the address "03B8" from "00" to "FF".

If you have v5.24 then change the address "0378" from "00" to "FF".

Write the new data to the EEPROM and solder it back to the phone,

Power on your phone and you should have "Netmonitor" enabled.

The Network Monitor gives you the following information.



Carrier number

MS RX Level in DBM

Received signal quality

MS TX power level

C1 (Path loss criterion, used for cell selection and reselection). The range is -99 to 99.

RTL (Radio link timeout).

Timeslot

Indication of the transmitter status

Information on the Network parameters.

TMSI (Temporary Mobile Subscriber Identity).

Cell identification (Cell ID, Number of cells being used).

MCC (Mobile country code)

MCN (Mobile network code)

LAC (Location area code)

Ciphering (On/Off)

Hopping (On/Off)

DTX (On/Off)

Discard cell barred information



CHECK SIM-LOCK

Note - If you bought your Nokia on UK Vodafone or UK Cellnet you do not need to check this because they both transmit on GSM900, and they don't lock the phones. However if you bought your phone on UK Orange or UK One2one your phone may be blocked. The reason is that they both transmitt on GSM1800. To make a call on GSM1800 you need what is known as a "Dual band" phone. A dual band phone is able to transmit on both GSM900 and GSM1800, so they lock the phones so you can't use it with any other network simcard. If you find that your phone is locked you can try different software to unlock it. (we havn't found one that works yet), or you can ask your service provider who will gladly exchange the 10 digit code for about £35.

This is how to check the status of the 4 different locks. Aslo don't try entering the wrong number, because after 3 times it will block the phone for good.



There are 4 different locks on your Nokia phone.

COUNTRY-LOCK

NETWORK-LOCK

PROVIDER-LOCK

SIMCARD-LOCK

The code to read out the sim-lock status of your phone is



#PW+(MASTERCODE)+(Y)#

# = DOUBLE-CROSS

W = PRESS "*" THREE TIMES

P = PRESS "*" FOUR TIMES

+ = PRESS "*" TWO TIMES

MASTERCODE = 1234567890

Y = NUMBER 1 TO 4

The master code is a secret code. The code has 10 digits, To read out the sim-lock status you can enter every combination you want!

"Y" Shows the status of the network-lock. Here you can enter a number from "1" to "4". The "4" is for the sim-card lock.



SIM-LOCK CHECKS

#PW+1234567890+1# = GIVES PROVIDER-LOCK STATUS

#PW+1234567890+2# = GIVES NETWORK-LOCK STATUS

#PW+1234567890+3# = GIVES COUNTRY-LOCK STATUS

#PW+1234567890+4# = GIVES SIM-CARD-LOCK STATUS.[/code]

Source: ht?p://ez4mobile.com/nokiatone/secrets.htm

From India, Guwahati
This is very interesting check your mobiles if it is original or not J



Would you like to know if your mobile is original or not ?????

Press the following on your mobile *#06# and the-international mobile equipment identity number appears. Then check the 7th and 8th numbers:



1

2

3

4

5

6

7 th

8 th

9

10

11

12

13

14

15



Phone serial no.

x

x

x

x

x

x

?

?

x

x

x

x

x

x

x



IF the Seventh & Eighth digits are 02 or 20 this means your cell phone was assembled in Emirates which is very Bad quality

IF the Seventh & Eighth digits are 08 or 80 this means your cell phone was manufactured in Germany which is fair quality

IF the Seventh & Eighth digits are 01 or 10 this means your cell phone was manufactured in Finland which is very Good

IF the Seventh & Eighth digits are 00 this means your cell phone was manufactured in original factory which is the best Mobile Quality

IF the Seventh & Eighth digits are 13 this means your cell phone was assembled in Azerbaijan which is very Bad quality and also dangerous for your health

THINGS YOU NEVER K! NEW YOUR CELL PHONE COULD DO

There are a few things that can be done in times of grave emergencies.

Your mobile phone can actually be a life saver or an emergency tool for

survival. Check out the things that you can do with it: -

(1 )

EMERGENCY

* The Emergency Number worldwide for **Mobile** is 112 ..* If you find

yourself out of coverage area of your mobile network and there is an

emergency, dial 112 and the mobile will search any existing network to

establish the emergency number for you, and interestingly this number 112 can be dialed even if the keypad is locked. **Try it out.**

(2)

Have you locked your keys in the car? Does you car have remote keys?

This may come in handy someday. Good reason to own a cell phone:

If you lock your keys in the car and the spare keys are at home, call

someone at home on their cell phone from your cell phone.

Hold your cell phone about a foot from your car door and have the person at your home press the unlock button, holding it near the mobile phone on their end. Your car will unlock.

Saves someone from having to drive your keys to you. Distance is no object. You could be hundreds of miles away, and if you can reach someone who has the other 'remote' for your car, you can unlock the doors (or the trunk).

Editor's Note: *It works fine! We tried it out and it unlocked our car over a cell phone!'*

(3)

Hidden Battery power

Imagine your cell battery is very low , you are expecting an important call

and you don't have a charger. Nokia instrument comes with a reserve

battery. To activate, press the keys *3370# Your cell will restart with

this reserve and the instrument will show a 50% increase in battery. This

reserve will get charged when you charge your cell next time.

AND

(4 )

How to disable a STOLEN mobile phone?

To check your Mobile phone's serial number, key in the following digits on your phone:

* # 0 6 #

A 15 digit code will appear on the screen. This number is unique to your handset. Write it down and keep it somewhere safe. when your phone get stolen, you can phone your service provider and give them this code. They will then be able to block your handset so even if the thief changes the SIM card, your phone will be totally useless.

You probably won't get your phone back, but at least you know that whoever stole it can't use/sell it either. If everybody does this, there would be no point in people stealing mobile phones.

From India, Mumbai
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