What Are the Reasons Why the Other Party Can't Hear You When Making Calls via Car Bluetooth?

1 Answers
McGenesis
07/29/25 11:08pm
The reasons why the other party can't hear you when making calls via car Bluetooth are: the call volume on the phone or the volume of the car navigation system is not turned on, or the car Bluetooth is not paired and connected with the phone. If the call volume on the phone is not turned on, the solution is to try dialing a phone number. During the dialing or call state, press the volume up button on the side of the phone to increase the sound. If the volume of the car navigation system is not turned on, simply turn it on. The solution for car Bluetooth not being paired and connected with the phone is to first establish a pairing relationship between the phone and the car Bluetooth device. Turn on the Bluetooth function on both the phone and the car Bluetooth device, and set the phone Bluetooth to "Visible to All" in the settings. Then, search for Bluetooth devices on the phone, select the car Bluetooth device once found, and pair it using the password: 0000. Once the pairing is complete, the connection will be successful. After the car Bluetooth and phone Bluetooth are successfully paired and connected, you can make and receive calls; playing music on the phone can be enjoyed through the car Bluetooth device. Bluetooth hands-free is also known as car Bluetooth or car hands-free. The Bluetooth technology in car Bluetooth systems has the same transmission system. The main function is to connect with the phone via Bluetooth for hands-free calls during normal driving, achieving hands-free operation and reducing the risk of traffic accidents. It automatically identifies mobile phones without the need for cables or phone holders to connect with the phone; the owner can control the phone without touching it, even keeping both hands on the steering wheel, using voice commands to answer or make calls. Users can conduct calls through the car's audio system.
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