1. brotherjoe's Avatar
    I upgraded my GS2 to 2.3.4 and now I don't have a data plan. Called ATT and they were NO help. Can anyone help.

    Thanks,
    Joe
    07-09-2011 04:55 PM
  2. geekaren's Avatar
    I upgraded my GS2 to 2.3.4 and now I don't have a data plan. Called ATT and they were NO help. Can anyone help.

    Thanks,
    Joe
    I upgraded to 2.3.4 last night and had the same problem. Adding an apn using settings in this thread fixed it for me:
    Soluion for 2.3.4 Stock..NO Data for ATT users - xda-developers
    07-09-2011 08:57 PM
  3. brotherjoe's Avatar
    I upgraded to 2.3.4 last night and had the same problem. Adding an apn using settings in this thread fixed it for me:
    Soluion for 2.3.4 Stock..NO Data for ATT users - xda-developers
    Thanks so much geekaren. You are awesome. It works perfectly. 5 stars for you and the person on xda that posted the solution.

    Joe
    07-09-2011 10:11 PM
  4. Dmunjal's Avatar
    Do you lose 4th speeds doing this? The reason for the new APN was to use the proper 4G gateway.
    07-11-2011 12:20 AM
  5. brotherjoe's Avatar
    No. I have HSDPA speeds after changing the APN.
    07-11-2011 10:54 AM
  6. Dmunjal's Avatar
    Someone mentioned that the WAP gateway is limited to 7.5mbps before. There are two gateways and only one has enhanced backhaul though they both say HSPA+ on the SGS2. Maybe real world performance is the same so it won't matter.
    07-11-2011 12:45 PM
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