Question about Cell Phones

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My son locked his phone and cannot remember the code. I called ATT and they couldn't unlock it. Can you please help me unlock the phone. It is an LG CU400

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  • hibbsc Mar 11, 2008

    phone lock. It keeps saying security code invalid

  • hibbsc Mar 11, 2008

    already tried. Did not work

  • hibbsc Mar 11, 2008

    IT did not work. He changed the code. But he can't remember what it is.

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Can you be specific by which method the phone is locked

is it the phone lock or sim lock??

Posted on Mar 11, 2008

  • dewan nafees ahmed Mar 12, 2008

    i think this should be solved by only one way.

    the phone software must be changed which can help you clear this.

    if company is not ready to do it then you will have to do it by some local repair person.

    thank you sir

    good luck

    dont forget to rate the solutions

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Its security was needed?

Posted on Mar 11, 2008

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  • pincer
    pincer Mar 11, 2008

    Does Security Code Lock ?

  • pincer
    pincer Mar 11, 2008

    if your child did not change it, this will be good..



    TRY THIS



    four ZEROs >>> 0 0 0 0



    or



    TRY



    five ZEROs >>>> 0 0 0 0 0



    Post back again, and let me know, if that's good.



    Thanks

  • pincer
    pincer Mar 11, 2008

    where did you buy the phone (location)?

  • pincer
    pincer Mar 11, 2008

    ok..



    one more...



    try 1 2 3 4 5 or try it on reverse.



    if not works, maybe your child has accidentally changes the codes..

  • pincer
    pincer Mar 11, 2008

    My phone is also LG KG320 and the default setting's is always a five ZEROs..


  • pincer
    pincer Mar 11, 2008

    Go to this site, this can be our last option..



    LG CU400 iUnlock.com



    Enjoy



    Best regards,

    micro

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