A. 1. Check Network Connection: Ensure you have a stable internet connection, as poor connectivity can affect voice quality. 2. Adjust Volume Settings: During a voice call, check your device's volume settings and adjust them for better clarity. 3. Restart the App: Close and reopen Kindroid to refresh the voice call functionality.

B. 4. Test with Different Devices: If possible, try making a voice call using Kindroid on another device to see if the issue persists.