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  1.    #1  
    I'm using a Cingular Treo600, upgraded to FW 3.04. I'm reading lots of post from people using Cingular or AT&T being able to switch between the 2 networks at will since the merger. The problem is that since I've updated to 3.04, I've lost the "Select Network" screen. Is it hidden? Or do I no longer have that functionality?

    I was in London in February, and would've been sunk had I not been able to switch at will between Orange, Vodaphone and O2.
  2. #2  
    It has something to do with the SIM card. I lost the Select Network option with my Cingular SIM in the Treo. However, when I put a T-Mobile SIM card in, it reappeared in the menu.
    GSM Treo 600 with Cingular
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  3. #3  
    I think that the new firmware may be more sensitive the SIM's programming, rather than overriding the SIM's directives
    La Vie En Diaspora: Enfin, une émission qui raconte votre vie aux Etats-Unis

    Treo 600 in December '03, Treo 650 in February '05, HTC TyTN Pro in August '06, and back to Treo 750 in January '07, find me at MyTreo.net

    About me: story of the 100thMonkey

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