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  1. #1
    Walter Johnson via CellPhoneKB.com
    Guest
    Hi,
    I recently bought a Nokia 6230b, which supports GSM 850/1800/1900. I would like to tweak its firmware to use 900 MHz instead of 850 MHz.

    Can this be done?
    Any tips and help will be appreciated.

    Thanks,
    Walter J.

    --
    Message posted via http://www.cellphonekb.com



    See More: Changing 6230b firmware - 850 Mhz to 900 Mhz




  2. #2
    Richard Colton
    Guest

    Re: Changing 6230b firmware - 850 Mhz to 900 Mhz


    "Walter Johnson via CellPhoneKB.com" <[email protected]> wrote in
    message news:[email protected]
    > Hi,
    > I recently bought a Nokia 6230b, which supports GSM 850/1800/1900. I would
    > like to tweak its firmware to use 900 MHz instead of 850 MHz.
    >
    > Can this be done?


    Nope. Can't be done with firmware alone - you'd need to make some major
    alterations to the hardware as well.

    --
    >>> Unlock Your Phone's Potential <<<
    >>> www.uselessinfo.org.uk <<<
    >>> www.thephonelocker.co.uk <<<
    >>> www.gsm-solutions.co.uk <<<






  3. #3
    Ivor Jones
    Guest

    Re: Changing 6230b firmware - 850 Mhz to 900 Mhz


    "Richard Colton" <[email protected]> wrote in message
    news:[email protected]
    >
    > "Walter Johnson via CellPhoneKB.com" <[email protected]> wrote in
    > message news:[email protected]
    >> Hi,
    >> I recently bought a Nokia 6230b, which supports GSM 850/1800/1900. I
    >> would like to tweak its firmware to use 900 MHz instead of 850 MHz.
    >>
    >> Can this be done?

    >
    > Nope. Can't be done with firmware alone - you'd need to make some major
    > alterations to the hardware as well.


    How much would you want for it..? I'd be interested in a phone covering
    those frequencies for my visits to the US.

    Ivor





  4. #4
    Walter Johnson via CellPhoneKB.com
    Guest

    Re: Changing 6230b firmware - 850 Mhz to 900 Mhz

    If I don't find a solution - same price I bought it for - 265 USD, plus shipping.
    Tell me if you're interested.

    --
    Message posted via http://www.cellphonekb.com



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