nokia secret codes

Below, I have listed all Nokia secret codes. On the main screen type:


*#06# - is used to check the IMEI (International Mobile Equipment Identity).


*#7780# - resets to factory settings.


*#0000# - shows the software version of your mobile phone.


*#9999# - Phones software version if *#0000# does not work.


*#67705646# - clears the LCD display(operator logo).


*#147# - This lets you know who called you last (Only vodofone).


*#1471# - Last call (Only vodofone).


#pw+1234567890+1# - Provider Lock Status.


#pw+1234567890+2# - Network Lock Status.


#pw+1234567890+3# - Country Lock Status.


#pw+1234567890+4# - SIM Card Lock Status.


*#21# - This phone code allows you to check the number that "All Calls" are diverted to.


*#2640# - Displays phone security code in use.


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


*#2820# - shows the address of your Bluetooth device.


*#62209526# - Display the WLAN adapter's MAC Address. It is available only for newer devices which support WLAN such as N80.


*#746025625# - Sim clock allowed status.


#pw+1234567890+1# - Displays any restrictions that your sim has.


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


1. Shows the Serial Number.


2. Shows the Month and Year of your mobile Manufacture.


3. Shows the date at which the mobile was purchased (MMYY).


4. Shows the life time of your mobile (time passed since last restart).


5. Shows the date at which your mobile was last repaired - if found (0000)


To exit from this mode, simply switch off and then switch on your mobile phone.


*#3370# - Enhanced Full Rate Codec (EFR) activation.


- This enables your mobile to work with increased signal strength, use better signal reception.


- This also helps you increase your GPRS speed to some extent.


- It has drawback that your phone battery will be consumed


*#3370* - Enhanced Full Rate Codec (EFR) deactivation. Phone will be automatically restarted automatically. Your battery life will increase by 30% but, phone will received less signal than with EFR activated.


*#4720# - used to activate Half Rate Codec. Your phone uses a lower quality sound but you should gain approx 30% more Talk Time.


*#4720* - used to deactivate Half Rate Codec. The phone will be restarted automatically.


If you have forgotten wallet code for your Nokia S60 phone, you can use this code reset: *#7370925538#


Note, your data in the wallet will be erased. You will be asked the lock code. Default lock code is: 12345


*#3925538# - used to delete the contents and code of wallet.


*#7328748263373738# - used to reset security code.


Default security code is 12345
Unlock service provider: Insert your sim, switch on your mobile and press vol up(arrow keys) for 3 seconds, then you will be asked for pin code. Press C, then press *. A message will be flashed, press * again and 04*pin*pin*pin#


Change closed caller group (settings >security settings>user groups) to 00000 and your mobile will sound the message tone if you are near a radar speed trap. If you set this value to 500 it will cause your mobile to set off security alarms present at shop entrances and exits(works with only some of the Nokia phones.)

To open wap browser, press and hold "0" on the main screen and wap browser will be opened.

Note: Some Nokia secret codes can harm your mobile. So, try these Nokia secret codes at your own risk. Also, some of these nokia secret codes will not work depending on your phone model.

So friends, I have listed almost all Nokia secret codes, I know. I hope these nokia secret codes will help you in configuring your Nokia mobile phones as you wish.

some cool tricks on facebook search

Not everybody knows how powerful Facebook search is. Similar to any large search engine, Facebook search has a lot of advanced options to help you search like a pro. For example if you are looking for a person named John Marsh and filter your results down to only people who are married, you can try name: John Marsh status:married. A complete list of search tips for Facebook can be found here.

Top 5 Computer Programmers in the World

Here is a list of world's best programmers around the world who changed computer era by developingcomputer software, programs and also operating system.

#1.  Dennis Ritchie

Dennis Ritchie (1941-2011) was an American Computer Programmer. Sir. Ritchie developed "C" programming language and co-developer of Unix Operating system. Dennis Ritchie worked for Alcatel-Lucent and for Bell labs.

Dennis Ritchie changed digital era by creating "C" programming language. Lisp, Visual Basic, Pascal, COBOL, Turbo pascal 7.0, PL/1, ADA, these are the programming languages are written in C programming language.  "C" is a best programming language for newbie programmers, Who are interested in learning codes.

Dennis Ritchie and his colleague Ken Thompson received the Turing award for implementing and developing UNIX operating system in the year 1983. 

#2.  Mark Zuckerberg

Mark Zuckerberg created Facebook.com when he was 20 years old, Mark and his Harward university friends helped to build Facebook. When Facebook started it was only available for Hardward students. Facebook website is mainly written in C++ and PHP programming language.

Mark is very passionate about programming and codes, In his early age he created a messenger called "Zucknet" that allowed to chat with all computers. In 2003 Mark created Facemash, the website is all about comparing two Harward university students side by side "Hot or Not" contest.
Some developers re-created Facemash (check here)

In last year Mark Zuckerberg earned more than $2 billion worth stock. And worth $15B according to report of usnews. 

#3.  Steve Wozniak  

              The Brain behind Apple Inc. -Steve Wozniak is an Computer scientist and Programmer 

Steve Woz is well known for developing Apple-1 and Apple-2 :

In early 1976 Woz and Jobs developed a Hardware ,Circuit Board design and Operating system for
Apple- 1 . Apple 1 priced around $666, And sold 50 system boards to Paul Terrell (Computer shop owner) . After Apple-1, Woz developed first Color graphics personal computer with Integer BASIC programming language and they named it as a Apple-2.

For sometime  Steve Wozniak was teaching elementary school students about computer. In 2006 Steve Woz published his autobiography iWoz: From Computer Geek to Cult Icon. Now Steve Woz is working for Fusion-io as a Chief Scientist.

#4.  Bill Gates

Bill Gates: Founder of world's largest software company Microsoft, And also Co-chairman of Gates Foundation.  Also Bill gates is one of the world's richest man in the world. 

Bill started working with computer when he was 13 years old. When he was 17 Bill Gates formed a company called Traf-o-data. And In the age of 20 Bill Gates founded Microsoft Inc. Bill Gates also created MS-DOS Operating system and Windows OS. Currently Microsoft is one of the valuable company in the world. In 2012 Microsoft earns $73.72 Billion.

"Measuring programming progress by lines of code is like measuring aircraft building progress by weight" - Bill Gates  

#5.  Linus Torvalds

Linus Torvalds is a software engineer, hacker and project coordinator. 

In 1991 Linus Torvalds released Linux 0.11 which is written in C programming language. Linux supports more than 20+ platforms. And Linux is a free and open source operating system, Open source means that you can get the source code of the operating system for free.

"Most good programmers do programming not because they expect to get paid or get adulation by the public, but because it is fun to program" - Linus Torvalds 

The Top 5 Programmers lists ends here according to me but there are thousands of best programmers are there Larry page, Brin sergy, Bjarne Stroustrup.

Top 7 Computer Sexiest Programmer

Sara Haider





Sara Haider is from Pakistan, but she holds Canadian nationality. She is currently working as Software Engineer at Twitter. Before for some time she worked on Google. Also involved in the development of Vine app for android.

Jade Raymond






Jade Raymond is video game designer and programmer. studied computer science at McGill University.Jade is the producer popular video game Assassin's Creed and also she is the managing director of Ubisoft Publisher. Before Ubisoft she was working in Sony as programming games.

Amanda Wixted

Amanda Wixted is game programmer, for some time she was worked for Zynga mobile team. later she worked for Instagram. Currently she is consulting/managing few companies and she started a company Turf geography club. Amanda is also involved in the development of Farmville.


Tracy Chou




Tracy Chou was studied at Stanford University. Tracy worked for many big Companies like Google, Facebook, Quora and currently she is working for Pinterest as software engineer.


Corrine Yu





Corrine Yu is a professional programmer/Coder, She involved in the development of Brothers in arms, Borderlands, Zombie, Unreal Engine 3 and some other games. Currently she is working as Principle Engine Architect in Microsoft's Halo. Halo is the one of the most popular xbox video game. She won National award in 2009 for Nuclear Physics research.


Elena Silenok





Elena Silenok is well known for www.Clothia.com, She studied Computer science in University of California. Also a researcher at Collaborative Association for Internet Analysis. And she created network analyzer to check network data measurement.


Drew Houston




Drew created Dropbox (One of the popular and best file hosting service), He is the Chief Executive Office of DropBox. Everyday 1 billion files uploaded to Dropbox. His Networth is $400 Million in 2011. Few months back Dropbox acquired Mailbox ( iOS email app).

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