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Phone drops calls at 7sec. with LTE

Discussion in 'Android Devices' started by Me_Droid_Freak, Oct 27, 2014.

  1. Me_Droid_Freak

    Me_Droid_Freak Daryl Bowman
    Thread Starter

    I was given a work phone on an AT&T business plan. I have unlimited calling, texting, and 30GB of data shared between four people. I have an HTC One M8, rooted, running CM11.

    Just recently, my phone losses service and hangs up on calls CONSISTENTLY after 7 sec., but only when I have my LTE turned on. If I turn off mobile networks, or restrict it to 3g, it's fine.

    Does anyone have a cure? Is AT&T restricting it somehow?
     



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  2. mruno

    mruno Android Expert

    Does it occur in safe mode? If not, it is a 3rd party app.
    If so, it may be the sim or the phone which requires a visit to your local ATT store.
    Good luck
     
  3. Me_Droid_Freak

    Me_Droid_Freak Daryl Bowman
    Thread Starter

    Booting into safe mode just keeps popping up a notification that the system.bla.bla.ui has crashed over and over and won't load anything else...
     
  4. mruno

    mruno Android Expert

    that doesn't sound good. looks like a factory reset is in your future :/
     
  5. kilrizzy

    kilrizzy Lurker

    Having the same problem (AT&T M8) after rooting and adding CM. Thinking the rom was the problem, did a full wipe and used AICP and have the same issue :frown:
     
  6. DonB

    DonB ♡ Truth, Justice and the American Way !! ♡ ™
    Moderator

    Moved your thread to the root section

    I'm not sure this is a root issue, I have come through a few threads from different devices on the AT&T network that are all having the same issue, could by an AT&T issue, some have had to switch to a new SIM card.
     

HTC One M8 Forum

The HTC One M8 release date was March 2014. Features and Specs include a 5.0" inch screen, 4MP camera, 2GB RAM, Snapdragon 801 processor, and 2600mAh battery.

March 2014
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