iPhone 4S: Lag during phonecalls after updating to 5.0.1

Discussion in 'iPhone Tips, Help and Troubleshooting' started by xxfrozenrayxx, Nov 13, 2011.

  1. xxfrozenrayxx macrumors newbie

    Jul 9, 2008
    I have an unmodified iPhone 4S running on the H2O network. After I updated to 5.0.1 I noticed that there is a strange lag during my phone calls. It takes about four seconds after pressing Call for the call to start and two-three seconds for the call to end after pressing End. Also when I have to dial a number while talking to an automated service the number doesn't register for one-two seconds after pressing it.

    I've tried restoring the phone but it still does it. The problem isn't that terrible but it is very annoying knowing I didn't have this while I was running 5.0. Anyone else experiencing this?
  2. Can't Stop macrumors 6502

    Dec 22, 2011
    Having same problem, i’m on Tele2. I’m also experiencing strange lag while using Apple supplied earbuds with mic. Calls lag and jitter, music too.

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