Question about Nokia N73 Cellular Phone

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Unknown sim on my nokia n73

If i but my sim card in the phone tels me that its a unknown sim but if I but the sim to another pohne .. works like a charm .. how can I make my nokia n73 to recognice my sim card.. and it tells it everytime whit a different sim card..

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  • scoop582 Nov 27, 2008

    dont that already... whit rvery sim card it tels my that unknown sim. like it cant conect to tehe service provider or something like that and today I looked that it was in the black list. Black list = lost or stolen phones.

  • scoop582 Nov 28, 2008

    I didnt bought it .. I found it in a bar.. but i wold like to use it.. I know its hard to disable it on N series but its doneble

  • jonathan mariano
    jonathan mariano May 11, 2010

    maybe that phone is locked to a specific network, or try to format your phone using this mastercode follow this link

  • jonathan mariano
    jonathan mariano May 11, 2010

    is your phone brand new when you buy it?



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Please off the "Confirm SIM Service" from your phone setting. Then use the SIM Card.

Posted on Nov 27, 2008


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