Nokia N73 Cellular Phone Logo
Suraj Chhawlia Posted on Apr 26, 2008
Answered by a Fixya Expert

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Security code N 73

Sir please tell me the security code of N 73
The serial number is 356406017443168

  • 12 more comments 
  • 15128 Jun 02, 2008

    i need the master code for nokia n73....lock code

  • nealantra Jun 04, 2008

    Hi,
    i have a second hand N73 music edition whicth is chinese edition. but i got a problem with the factory setting. i put the pass word as 12345 and 00000 but it doesnt accept it.and i tried with *#7780# & *#7370# Nothing happens
    Pls, would you be able to help.

    Thankx

  • takagiang Jun 22, 2008

    My phone IMEI is 358973011974793. Please provide me with the master code. My phone is lock and cannot on it.

  • vynchz Jun 23, 2008

    i have my nokia n73 not music edition. most of the time it hangs me. specially when i was to shoot for a best views. sometimes called not allowed. i want to reset it but i have already forgotten my new security code

  • icanEva Jul 17, 2008

    please I forget my lock code

    my imei is 356406014692858

  • Anonymous Jul 30, 2008

    i have the same problem with my phone. i changed the security lock code some times ago, now i cant seams to put a new sim card, since it request the code.

    imei - 351851014066196



    thanks

  • Anonymous Aug 13, 2008

    I bought a second hand n73. at home I found out, that the security code was set. 12345 and 00000 didn't work. after five wrong entries I get the message that I have to wait for 5 minutes. Can you please give me the mastercode for the following IMEI.

    IMEI 358634010274243
    N73

    thanks

  • Anonymous Aug 14, 2008

    Sir please tell me the security code of N 73
    The serial number is 351070700720635

  • Anonymous Sep 01, 2008

    help

  • Anonymous Sep 28, 2008

    i am unable to unlock my lock code .


    my imei no is  356406016482712


    email :- [email protected]

  • shijumon2005 Sep 28, 2008

    i am unable to unlock my lock coder .


    my imei no is :- 356406016482712

  • rtoxic May 21, 2009

    forgot my security code

  • hydenishz May 22, 2009

    i forgot my nokia n73 security code..how can i reset the security code to default? plz help me...

  • Anonymous May 23, 2009

    I have an N72 ...I switched off and switched it on..And now it says enter PIN code ..!!

    What am I supposed to do ??

×

1 Answer

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  • Master 1,017 Answers
  • Posted on Apr 26, 2008
Anonymous
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What do you mean by Security code.

SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even
if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss key (or forget) your SIM pin code, and enter the wrong one 3-5 times in a row, the SIM will lock up, and you’ll need to enter the PUK unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Master code code:
Master Reset Code
Sometimes known as the Master Code, this allows you to unlock a handset if you have entered the Security Code wrongly too many times.
Which is the one that you want?
Special Code/Service Provider Lock Code:
This code is required to allow a phone locked to a particular network's SIM cards to be used with a SIM card from another network. Orange and T-mobile lock handsets in this way, though O2 and Vodafone are beginning to lock PAYG and WAP handsets. The unlock code varies from individual handset to handset.
Blacklisting:
This is not a security code, but it works like one! To help combat mobile phone thefts, the networks share a database of the IMEI (International Mobile Equipment Identity) of mobile phones that have been reported stolen. Once a phone is on this list, it will not be allowed to use any of the networks.
This can be a risk if you buy a second-hand phone, because if it has been stolen, or if an unscrupulous seller makes an insurance claim after selling, the phone you bought in good faith may be permanently disabled.
Be very careful to check the source of a second-hand phone!
-----------------------------
The default security code for Nokia is 12345
IMEI: 356406017443168
Master code: 5335036136
Take your SIM card out first.

This is the code needed to reset the Security code, nothing else, and it’s for your phone only. You type in the security codes (anything) until the phone request the Master code; when it does, leave your phone still, don’t use it for 15 minutes, then type in the Master code.

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Security code for N73

12345.coz i use tat security code no 2 change my security code.i hope u change the security code no..its 4 ur hp safety.
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Security code N 73

What do you mean by Security code.

SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even
if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss key (or forget) your SIM pin code, and enter the wrong one 3-5 times in a row, the SIM will lock up, and you’ll need to enter the PUK unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Master code code:
Master Reset Code
Sometimes known as the Master Code, this allows you to unlock a handset if you have entered the Security Code wrongly too many times.
Which is the one that you want?
Special Code/Service Provider Lock Code:
This code is required to allow a phone locked to a particular network's SIM cards to be used with a SIM card from another network. Orange and T-mobile lock handsets in this way, though O2 and Vodafone are beginning to lock PAYG and WAP handsets. The unlock code varies from individual handset to handset.
Blacklisting:
This is not a security code, but it works like one! To help combat mobile phone thefts, the networks share a database of the IMEI (International Mobile Equipment Identity) of mobile phones that have been reported stolen. Once a phone is on this list, it will not be allowed to use any of the networks.
This can be a risk if you buy a second-hand phone, because if it has been stolen, or if an unscrupulous seller makes an insurance claim after selling, the phone you bought in good faith may be permanently disabled.
Be very careful to check the source of a second-hand phone!
-----------------------------
The default security code for Nokia is 12345
IMEI: 356406017443168
Master code: 5335036136
Take your SIM card out first.

This is the code needed to reset the Security code, nothing else, and it’s for your phone only. You type in the security codes (anything) until the phone request the Master code; when it does, leave your phone still, don’t use it for 15 minutes, then type in the Master code.
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Forgotten N73 phone lock code

Report abuse

Sir please tell me the security code of N 73
The serial number is 357652016479476 my girlfriemd used my nokia n73 phone and changed the security code on it now i can not put a sim card or put the usb cable from the phone to the pc because as soon as i turn on the phone it ask me for the lock code..
can you please help
my imei number is 357652016479476
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Security code N 73

u need to concern the nokia care
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Security code for N73

Your security master code is 6513730566. Try this code.
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Phone lock code N 73

Yes you can use NSU ,if you are knowing how to use it because i think the code i genearated for your mobile is not working ,it may happen ,it is not necessary that the code generated by my will work on all the mobile.....ok
-------------------------------------------
Please let me know your feed-back.

Thanks
dilipbagdi
Technical Associate
0helpful
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Help help N 73 Phone security code

hello there....well its quite simple...there is nothing wrong with your phone ...its your SIM... if it is asking for a PUK (Personal Unblocking Key) code...call your subscriber and ask them for PUK code,entering this code will reset your sim

if u keep entering wrong your sim will be damaged so call them

If the error message is saying sim damaged call them and ask for a "sim replacement" you will get a new sim while you will retain the same number ,however you will lose the phone numbers and other data stored in sim,this can be free but it depends on the company and how 'customer friendly they are

Hope this help
Cheers

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Security code for N73

356406017443168
master code:
5335036136
356406014836323
master code:
7151635151
for the rest just post your IMEI number, for your master code
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Security code

Your mobile IMEI no is :356406017443168

Just use this no to unlock your mobile :5335036136
This will definitely break your mobile security code ...........enjoy
-------------------------------------------
Please let me know your feed-back.

Thanks
dilipbagdi
Technical Associate
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