Question about Nokia 6133 Cellular Phone

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Security code for 6133

I just opened a new account with tmobile an dim using my old phone i had with the old account its a 6133 but when i put my new sim card in there ita asking for a security code. i tried everything the default security code doesnt work when i try to generate a code using my imei it doesnt work and nomatter how many times i enter it it doesnt sk for a puk code i tokk it to the store the lady put th puk code the customer rep on the phone gave her thats not working. wht can i do? i dont have time to send it bc to he company to get it re flashed can u plz help my imei is 352736/01/421878/1

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Re: security code for 6133

Open phone, don't go to any menus. Dial *#7780# and press green send button. It will say if you would like to restore factory settings and say yes. Then it asks for a code. This is when you put 12345 and then press OK. This should help because it did for me.


Posted on Sep 10, 2008

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Re: security code for 6133

The IMEI (International Mobile Equipment Identity) has nothing to do with the phone security six digit number.
You need to put your old sim card in the phone, go to Tools/Settings/Security/Phone & SIM/Lock if SIM is changed. The setting will read YES.
When you try to change the setting to NO the phone will request the security code. If you don't know it, your service provider can change it for you free of charge. if you do know it , change the setting to NO.

Or reset your phone thus:
First turn it OFF, take the SIM card out.

Press * 3 send at the same time and turn phone on. Keep them pressed until the reset screen appears.
Give it time to reset.
It is not guaranteed to work, the phone might still request the security code.
SIM lock and PHONE lock are different and do a different job.
'SIM' locks the card, to prevent anyone else having access to your personal details, stored on the card.
'Phone' locks the phone, to prevent anyone else using it with another SIM card.

Posted on Jan 21, 2008

Re: security code for 6133

How u'll open this if the phone's locked

Posted on May 05, 2008

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Re: security code for 6133

I got a phone from a friend that went over seas he doesnt remember the security code can i rest it without sending it to the warehouse evrytime i turn on the phone its asking for a security code

Posted on Aug 14, 2009

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1 Answer


for your IMEI no. the master security code is :


i hope you will get the solution.

Feb 20, 2010 | Nokia 6133 Cellular Phone

1 Answer


Please enter code 12345 or 1122 if not accepted then Dear please reinstall its software. Problem will be quickly solved. Thanks

Feb 20, 2010 | Nokia 6133 Cellular Phone

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Forgot Security Code For Nokia 6133

Just click on the link and enter ur mobile's serial will get the master code of your phone

Sep 23, 2009 | Nokia 6133 Cellular Phone

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Nokia 6133

if 12345 does not work then the code has been changed. If you enter the wrong code 3 times you will need a Puk code to unlock the phone, that is only obtainable from Tmobile by dialing 611

Dec 03, 2008 | Nokia 6133 Cellular Phone

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Nokia 6133 security code unlock

your IMEI: 357654014040706


The mastercode can be entered instead of standard security code.
please do not forget to rate this solution if it works.
and Thanks for using FixYa.

Nov 17, 2008 | Nokia 6133 Cellular Phone

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Restriction code for Nokia 6133

i have the same problem nokia 6133 on tmobile
ime is 355536015535499
need restriction code thx

Jul 18, 2008 | Nokia 6133 Cellular Phone

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Code to unlock nokia 6133

ok try this website it is free you should be able to unlock your phone

Jun 26, 2008 | Nokia 6133 Cellular Phone

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Nokia 6133

you need to take the phone and have it unlock by a tech or mobile service center or try online

Mar 07, 2008 | Nokia 6133 Cellular Phone

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