Speaker phone on

edited September 2020 in ZenFone Max Pro Series
My phone is sending garbled voice calls everytime the speaker is on


  • Hi emtomas,

    Does this only happen to the speaker? Does it happen with handset mode or earphones?
    Do you mean the person on the other side hears garbled sounds,
    or are you hearing garbled sounds on your side?
    Are you using the preloaded calling app or which other app?
    Please tell us your SIM carrier.

    Thank you :)
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