What's wrong with the phone, voice phone?

The volume setting is incorrect. In this case, the high probability is that the volume setting is incorrect, resulting in no sound on the mobile phone voice phone. It is recommended to check whether the volume of ringtones, media and notifications is adjusted to the lowest or off state. Mobile phones are called mobile phones or wireless phones, and are usually called mobile phones. It was originally just a communication tool, a portable telephone terminal that can be widely used.