Anyone know how to change the baseband on my 05.16.02 iphone3g thats jailbroken?

Discussion in 'Jailbreaks and iOS Hacks' started by Kevin23, May 10, 2011.

  1. Kevin23, May 10, 2011
    Last edited: May 10, 2011

    Kevin23 macrumors newbie

    May 1, 2011
    i need help . i have a iphone 3GS and its jailbroken and its version 4.3.2 (8H7). i dont know how to make the carrier to tmobile . i tried searching tmobile in cydia and when i try to download the carrier bundle i keep getting an error. when i put my sim card in i cant text and i have no service but my voicemail comes up but i cant even read it . sometimes i get the singal bar too

    my firmware is 05.16.02 and for some reason i cant text,call,or use my iphone with tmobile ? can anyone pleaseeeee help.for some reason my baseband is not compatible with ultrasn0w
  2. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    You gotta install the iPad baseband by using redsnow.
  3. eastercat macrumors 68040


    Mar 3, 2008
    Go to the dev team's web site for more info on upgrading your bb.

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