Question about Sony Ericsson K550i Cellular Phone

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Phone lock code

Dear Sirs,

Please advise.My k550i asked me to insert sim, which I did.Then it asked me for the phone lock code. I thought that the AUD$30.00 I paid was to get it off the previous network. I'm now totally confused.

David
dkaloris@vanuatu.gov.vu

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  • Anonymous May 20, 2008

    hiya yh m8 i need a phone lock code????

    where can i get it ?


  • suraj887 May 20, 2008

    i have lost my sony ericasson k550i lock code how i got it

  • Anonymous Feb 25, 2009

    i cant remember my phone lock code. i need my phone asap, how do i solve this?

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  • Expert
  • 218 Answers

U can get it unlocked from sony ericson service centre

Posted on May 05, 2008

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Posted on Jan 02, 2017

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1 Answer

Unlock code for a sony ericsson k550i


Yeah, your phone may be locked to its network!!! You can get the unlock code for your Sony Ericsson K550i from your service provider or from any reliable online sites!!! I would suggest unlocking4u.com , here they provide perfect codes at reasonable price!!!

Jul 02, 2012 | Cell Phones

1 Answer

Insert the correct sim


you get this message because your phone is locked to another network, try codes from http://www.prounlocking.com/sony-ericsson-k550i/rs8wp9/ to unlock your phone to use it with other networks

Aug 22, 2010 | Sony Ericsson K550i Cellular Phone

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Unloock sony erricson k550i so i can use any sim card in Ireland


When you place a new or a existing SIM card from another phone provider into your mobile phone and it asks for a Security code then :-
This phone is locked to the original mobile phone provider. You need to contact this mobile provider to ask for the unlock code (security code) for this phone. You need to provide proof of ownership etc and the phone's unique IMEI number which is located inside the phone under the battery. They use this number to generate the unlock code for your phone.
They should provide you with instructions on how to enter this code into the phone.
Once you unlock the phone, then you can insert a new SIM card in this phone or sign up with another phone provider using this phone.

You could ring the phone provider and ask for the unlock security code because you are going overseas and wish to use your phone with a prepaid SIM card from another country. This maybe a free service.
The other way to get your phone unlock is to use a phone unlocking company on the Internet, they usually charge a couple of Dollars for their services. Use Google and search for "Security unlocking code”.

Dec 25, 2009 | Sony Ericsson K550i Cellular Phone

1 Answer

What is the unlock code for samsung mobile phones


When you place a new or a existing SIM card from another phone provider into your mobile phone and it asks for a Security code then :-
This phone is locked to the original mobile phone provider. You need to contact this mobile provider to ask for the unlock code (security code) for this phone. You need to provide proof of ownership etc and the phone's unique IMEI number which is located inside the phone under the battery. They use this number to generate the unlock code for your phone.
They should provide you with instructions on how to enter this code into the phone.
Once you unlock the phone, then you can insert a new SIM card in this phone or sign up with another phone provider using this phone.

You could ring the phone provider and ask for the unlock security code because you are going overseas and wish to use your phone with a prepaid SIM card from another country. This maybe a free service.
The other way to get your phone unlock is to use a phone unlocking company on the Internet, they usually charge a couple of Dollars for their services. Use Google and search for "Security unlocking code” companies in your area.

Aug 23, 2009 | Sony Ericsson K550i Cellular Phone

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Formatting sony ericsson k550i


try too lick your sim or hav it wet have i finisht the mystery?

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May 10, 2008 | Sony Ericsson K550i Cellular Phone

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Sony E k550i


What kind of code is it asking for?

If it ask for a PIN code then it means it's asking for the password/code you have entered on your SIM card. If it asks for Security code then that means it's the password/code for the phone.

Entering three invalid PIN codes on your phone then your PIN may be locked and you can only unlcok it by entering the PUK code on your SIM. PUK code is available on the sim card pack. Once it's ented, you have the option of changing your PIN code. Just be sure to remember your PIN code so the same incident won't happen again. If it ask for security code, enter the code you have for the phone but if you don't remember setting a security code, then you may try the default security code of Sony Ericsson phones which is 00000.

May 05, 2008 | Sony Ericsson K550i Cellular Phone

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Problem display


i got a sony ericson k550i the display reads insert sim or view demo but simcard is in the phone. Why did this happen

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About sony erisson k550i


my k550i says on screen please insert sim or watch demo first done both an message is still on screen help??

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