AT&T hacked carrier update enable faster data and HD voice

Discussion in 'iPhone' started by applefan022, Jun 27, 2013.

  1. applefan022 macrumors 6502

    Joined:
    Feb 15, 2010
    Location:
    Little Rock, AR
    #1
    Just finished the steps seems to work great!

    Follow these steps :
    http://www.itweakios.com/apps/blog/...t-carrier-update-for-iphone-and-ipad-ios-6-7-

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    Change Log

    This hack fixes the reported issue of unstable HSPA+ speeds/signal and iPad users having trouble updating and losing all signal. This hack enables, along with the previous enabled features, HD Voice for all iPhone models running on AT&T so users can now use the UMTS/HSPA/HSPA+ network for HD qaulity calling on their 4S and 5. This hack also enables Release 7 HSDPA speeds for the iPhone 4S, giving it a new maximum theoretical downlink of 21Mbps, which AT&T does indeed support. Signal improvements from the previous release have not changed and are still present in this release along with unthrottled LTE and HSPA+. The previous band preferences have been altered this time around but not to prefer bands. It has been reprogrammed to do the following:

    - "Optimize WCDMA" which will deliver the fastest available speeds without hindering the towers and other users on it.
    - "Set LTE near threshold" which will also deliver the fastest available speeds that the LTE towers support.
     
  2. applefan022 thread starter macrumors 6502

    Joined:
    Feb 15, 2010
    Location:
    Little Rock, AR
    #2
    carrier update 14.6 running on ios7.
     

    Attached Files:

  3. Satnam1989 macrumors 65816

    Joined:
    Nov 16, 2011
    Location:
    Illinois
    #3
    I'm not so sure if this actually has any benefits or if this is just a placebo affect....as no reputable site has really put their foot down and said "This guys work reflects real change" or something along those lines
     

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