Today we will tell you four such tricks by which you can solve the problem of not getting clear sound in an Android smartphone without going to the service center. Before improving the sound or voice quality of the phone, you must check the microphone, earphones, and speaker of your phone.
The best way to clean them is a super soft bristle toothbrush. Many times the protective case of the phone also spoils the calling quality of the phone. To improve the voice calling quality, you can turn on the HD voice or VoLTE feature. HD dialing appears in the top-right corner during calling. Whenever you call someone, you can also turn on this option by going to Advanced Calling. If the cellular signal is weak at the place from where you are calling, then you can turn on the option of Wi-Fi calling in your phone.
Although the voice is very clear in Wi-Fi calling, sometimes you may feel some echo, but Wi-Fi calling is a better option than talking on a weak network. If you do not have Wi-Fi or there is no Wi-Fi network, then you can use apps like Google Duo, WhatsApp, and Messenger for calling.
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