1. MannyZ28's Avatar
    I have a brand new AT&T version of the gs3 and bought a straight Talk sim. I can text, make calls, but I can't get the Internet to work, I have no 3g at all. Is there a trick to this? Does it have to be unlocked? Does anyone have a step by step walk through?

    Thanks!

    Sent from my SPH-L710 using Android Central Forums
    07-10-2012 09:56 PM
  2. Phil Nickinson's Avatar
    Did you change the APN settings?

    Support | Straight Talk
    07-10-2012 10:56 PM
  3. MannyZ28's Avatar
    Yep, followed the directions, all the correct stuff is in there. The old at&t stuff is in there but all I can do is discard it which really does nothing. I can't edit their setting either, naturally. It is set to straight Talk, I rebooted the phone, but still nothing.

    Sent from my SPH-L710 using Android Central Forums
    07-10-2012 11:10 PM
  4. MannyZ28's Avatar
    Update.

    Called straight Talk, deleted the apn, then entered all the stuff the tech told me to put in, then the tech worked on the account for it, rebooted phone and presto, worked great.

    So for all your considering it, yes, it works without rooting or some type of unlocking on the at&t gs3.

    Sent from my SPH-L710 using Android Central Forums
    07-11-2012 10:06 PM
  5. System's Avatar
    Update.

    Called straight Talk, deleted the apn, then entered all the stuff the tech told me to put in, then the tech worked on the account for it, rebooted phone and presto, worked great.

    So for all your considering it, yes, it works without rooting or some type of unlocking on the at&t gs3.

    Sent from my SPH-L710 using Android Central Forums
    So I wouldn't have to buy an unlocked AT&T version to get the GS III working on Straight Talk? Like as in, I could buy a GS III off AT&T's website (or in store, from another retailer, etc), pop in my Straight Talk micro sim, get the apn all situated and it'd work fine?
    07-12-2012 01:30 AM
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