iphone att mms support

Discussion in 'iPhone' started by prominator, Oct 12, 2009.

  1. prominator

    prominator New Member

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    Device:
    iPhone 3G (Black)
    I Have an Iphone 3g 3.1 at&t
    I upgraded with custom firmware, and at first I did not have service until I installed ultra-snow. that was weird cause I shouldn't be unlocking my phone to use it with AT&T.
    my question is; how can get the MMS update on my phone? I don't want to upgrade to 3.1.2 because I cant find the custom firmware.
  2. DrewGzy

    DrewGzy Active Member

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    If you are using anything other than an iPhone plan it is easiest to unlock the iPhone for use with AT&T.

    I believe you just need to update your carrier settings. Plug it into iTunes and see if the carrier settings update pops up; if it does it is safe to update (this is just the carrier update and not the iPhone firmware). There is a way to do it manually but I don't know it off the top of my head but google can help there.
  3. prominator

    prominator New Member

    Joined:
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    Device:
    iPhone 3G (Black)
    I have att, but I dont get any pop up about carrier update and I dont want to update to 3.1.2

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