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  1. #1
    Marion
    Guest
    Who knows whether a 64k or 32k SIM card is proper for this phone and why? Thanks



    See More: SIM For V3 RAZR




  2. #2
    Ann
    Guest

    Re: SIM For V3 RAZR

    I recently changed phones and was told by CIngular that the 64k card would
    allow the phones to access AT&T towers whereas using the old 32k card would
    not.


    "Marion" <[email protected]> wrote in message
    news:[email protected]...
    > Who knows whether a 64k or 32k SIM card is proper for this phone and why?
    > Thanks






  3. #3
    John Navas
    Guest

    Re: SIM For V3 RAZR

    That's NOT correct. Old SIMs will roam on ATTWS. New SIMs have ENS, which
    treats ATTWS as a Home network. The difference isn't significant in most
    cases.

    In <[email protected]> on Tue, 23 Nov 2004 16:42:17
    -0500, "Ann" <[email protected]> wrote:

    >I recently changed phones and was told by CIngular that the 64k card would
    >allow the phones to access AT&T towers whereas using the old 32k card would
    >not.
    >
    >"Marion" <[email protected]> wrote in message
    >news:[email protected]...


    >> Who knows whether a 64k or 32k SIM card is proper for this phone and why?
    >> Thanks


    --
    Best regards, HELP FOR CINGULAR GSM & SONY ERICSSON PHONES:
    John Navas <http://navasgrp.home.att.net/#Cingular>



  4. #4
    Sklar Sable
    Guest

    Re: SIM For V3 RAZR

    It wont matter, it just depends how many 'stored' names you want..
    "Marion" <[email protected]> wrote in message
    news:[email protected]...
    > Who knows whether a 64k or 32k SIM card is proper for this phone and why?
    > Thanks






  5. #5
    robertg
    Guest

    64K SIM For V3 RAZR

    I have a generic V3 and an ATTW V505 (unlocked.)
    I installed a Cingular 64K SIM in the V3 and I roams in ATTW.
    (I live in the NYC area where there are no Cingular Towers).
    I installed the Cingular 64K SIMin the V505... and it shows that I am
    in Cingular area.
    I tried this SIM on a Samsung D500... and It showed that I am in
    "Cingular Extend".
    The reason for these displays... in not very clear to me.
    But what I did found out is that; the D500 and the V505 are not able to
    Log into Cingular GPRS, (the setting are correct), and the V3 can not
    send MMS messages (although it can log into Cingular GPRS).




  6. #6
    John Navas
    Guest

    Re: 64K SIM For V3 RAZR

    [POSTED TO alt.cellular.cingular - REPLY ON USENET PLEASE]

    In <[email protected]> on 1 Feb 2005
    06:14:24 -0800, "robertg" <[email protected]> wrote:

    >I have a generic V3 and an ATTW V505 (unlocked.)
    >I installed a Cingular 64K SIM in the V3 and I roams in ATTW.


    It will roam on ATTWS even with a 32K SIM.

    --
    Best regards, HELP FOR CINGULAR GSM & SONY ERICSSON PHONES:
    John Navas <http://navasgrp.home.att.net/#Cingular>



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