A. 1. Check if the microphone is obstructed or dirty. Clean the microphone area gently with a soft, dry cloth. 2. Test the microphone with another app, like Voice Memos, to see if the issue is with the app or the microphone itself. 3. If the built-in mic is poor, consider using an external microphone for better audio quality.

B. 4. Adjust the recording environment to minimize background noise, which can affect perceived mic quality.