AI Summary

Android users can boost call clarity with a handful of hidden settings and simple maintenance. First, clean the microphone to remove dust that can muffle sound. Next, adjust the phone’s audio settings—such as enabling “Noise Cancellation” or “High‑Quality Audio” modes—found in the accessibility or sound menus. Finally, disable any third‑party apps that may interfere with audio routing. These quick tweaks can reduce the need to repeat “Can you hear me?” during conversations.

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