Question about Nokia 6600

4 Answers

Lock code error for nokia 6600

i have nokia 6600 and by mistake i forgot phone lock which i give for lock what is the solution to know my lock code

i forgot the lock code of my nokia 6600 and i cant use my phone for other sim cards.

what should i do or what code should i enter?

thank you so much

Posted by on

4 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert whose answer got voted for 20 times.


    An expert who has answered 20 questions.

  • Expert
  • 137 Answers
Re: lock code error for nokia 6600

Yust one way go to cell shop to unlock code or get your self a data cable and download the new nokia tool from gsm sites and unlock your phone.

Posted on Dec 23, 2007

Re: lock code error for nokia 6600

Here is the site in which u give ur IMEI number and it will generate Master Code for u and then u can change ur security code (unlock code). I tried it and i changed my code in 1st try. It really worked bcoz i had bought a 2nd hand set and i didn't know its new security code.

Posted on Feb 05, 2008

Re: lock code error for nokia 6600

Press * and ok button twise and allong with c button

Posted on Nov 05, 2008

  • Level 1:

    An expert who has achieved level 1.


    An expert that has over 10 points.


    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers
Re: lock code error for nokia 6600

Threre is a software named "mastercode" you can search it on web. Its a sys application and can be installed in any symbian s60 mobile. It will generate a code from phone's IMEI no.
If still getting any problem then I am available at yahoo : great_armaan

Posted on Dec 25, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

I forgot the phone lock code of my phone ?

You can try 1234 or 0000 if these code do not work,You can get Free Master Reset code for Nokia 6600 model Phone at and unlock it easily from Password Lock.

Sep 05, 2012 | Nokia 6600

2 Answers

I forgot the lock code of my nokia 6600

get the master reset code from service provider...........

Aug 19, 2011 | Nokia 6600

2 Answers

I forgot my lock code


Input your phone IMEI number to generate master reset code.

Rate this please.

May 28, 2009 | Nokia 7610

1 Answer

Forgot lock code of nokia 6600

1_ can you save your formation in other phone .
2_that code format your phone for Nokia only
3_ *#7780# if you know your security numbers use it. if you don’t know it use 12345
4_ other numbers *#7370# and the security n ......
and look if the problem is solve it
because after this . you have like a new mobile

Jan 30, 2009 | Nokia 6600

2 Answers

Reset lock code

generic unlock codes are a 8 digit series of all 1s, 2s ect start at zero try 8-0's and work up

Dec 19, 2008 | Nokia 6600

3 Answers

How to unlocked my nokia 6600

i forgot the lock code, how to unlocked it.

Sep 16, 2008 | Nokia 6600

1 Answer

Forgot lock code

provide us with the IMEI number of the phone and will give you the master code

Sep 16, 2008 | Nokia 6600

5 Answers


Hi vineet ,
let me know your IMEI no,so that i can give you the unlock code or master code to unlock your mobile .you can use *#06# at the mobile screen to know your IMEI no..if you unable to do that, switch of your mobile an open the battery cover ,there you will see a white label on which you will see IMEI NO .for eg-IMEI 357579/00/628151/1..........just reply that no to me ,and i will give you the unlock code
Good Luck
Low feed backs hurt my ratings and I tried my level best to resolve the issue. so it will be highly appreciated if you could take a minute and provide your feedback..

"FixYa!" - The solution provides great advice on how to solve the problem.
"Helpful" - The solution provides useful leads that helps solve the problem.
"Thanks for Trying" - The solution does not solve the problem but the effort is appreciated.
"Inappropriate" - The solution has absolutely nothing to do with the problem.

May 15, 2008 | Nokia 6600

5 Answers

Forgotten of n73's security code

did u try the master code ..if no give me your imei no. i will give u ur mastercode if the code is not working then no other option than formattin ur phone...

Mar 15, 2008 | Nokia N73 Cellular Phone

10 Answers

Security code

you have to give your IMEI number, for that you need to press *#06# to get the IMEI number

Feb 21, 2008 | Nokia 6600

Not finding what you are looking for?
Nokia 6600 Logo

997 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nokia Cell Phones Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers


Level 3 Expert

18259 Answers

IT Solution
IT Solution

Level 3 Expert

797 Answers

Are you a Nokia Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides