1. daluvdr's Avatar
    I have a T-Mobile 7105t and just had it unlocked since I no longer have T-Mobile service. I now have AT&T. The phone works fine but I cant seems to send or receive text or mms messages nor access the internet. I'm paying for the service but unable to use it. I called AT&T customer service and they told me that I need to buy a AT&T branded phone which they wanted to charge me MSRP w/no discount.

    Please can someone help by posting instructions and configuration for 7105t to be fully functional on AT&T network.

    Thanks.

    Happy Holidyas.
    12-26-07 12:23 PM
  2. anon(153966)'s Avatar
    Resend the service books from the BIS website - BlackBerry Internet Service
    12-26-07 01:52 PM
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