iPhone Call from LTE to WiFi

Discussion in 'iOS 12' started by Ortiz83, Oct 31, 2018.

  1. Ortiz83 macrumors 6502

    Joined:
    Mar 9, 2018
    #1
    My calls would always cut off while I was on the phone. This happened when I was on LTE during the call then got home and once it connected to WiFi, it would cut off the call. This happens from WiFi to LTE as well. Do you guys know if this recent update fixed this issue?
     
  2. Banglazed macrumors demi-god

    Banglazed

    Joined:
    Apr 17, 2017
    Location:
    Cupertino, CA
    #2
    Are you on T-Mobile and do you have WiFi Calling enabled?
     
  3. Ortiz83 thread starter macrumors 6502

    Joined:
    Mar 9, 2018
    #3
    I am on ATT and I do have WiFi calling enabled.
     
  4. DeanLubaki macrumors 6502a

    DeanLubaki

    Joined:
    May 29, 2014
    Location:
    Toronto
    #4
    That's weird! I've never seen my phone handoff from VoLTE to VoWifi during a call but I've seen the opposite.
     
  5. CrashTestWalrus macrumors regular

    CrashTestWalrus

    Joined:
    Mar 1, 2018
    #5
    I have ATT as well. I have found this to be hit and miss for me. It works well in some locations and it fails in other locations. My advice is to call att and let them know it’s occuring wherever it is occuring. It used to happen at my house and after reporting it about a month later it no longer happened there. I think it’s problems with HD voice service in various areas for them and they don’t fix it until people complain.
     
  6. Banglazed macrumors demi-god

    Banglazed

    Joined:
    Apr 17, 2017
    Location:
    Cupertino, CA
    #6
    I remembered it was a known isssue for T-Mobile that the call would not properly transition from LTE to WiFi Calling. It doesn’t affect me since I actually have T-Mobile Signal Booster at home. I think you can consider it with $25 required deposit but guaranteed 100% coverage in your house or around your area lol
     
  7. Ortiz83 thread starter macrumors 6502

    Joined:
    Mar 9, 2018
    #7
    Well I have great signal from both sides. It’s just during the transition, the phone call cuts off.
     

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6 October 31, 2018