Solution of Smartphone does not Receive the Voice

Solution of Smartphone does not Receive the Voice When smartphone breaks down, it will affect our life and work. But sometimes the result can contrary to our expectation that bad effects will happen. If your smartphone appears to receive the sound failing, we can do a test by three methods to reduce failure, according to the receiver, loudspeaker and headphone. Then we'll analyze the components that are damaged in the component.

Fixing Sound issues related to smartphone are one of our frequently asked questions, so when your smartphone are no sound, you believe that you are definitely not alone.

1.The receiver has no sound Yes. Check the cable for damage. If the cable is damaged, you should replace the cable. If the cable is ok, you need

replace the receiver.

No. You can move next the next.

Tips: When the receiver, loudspeaker or headphone that one of them without sound, you should repair investigation of the relevant parts of the circuit.

2. The loudspeaker has no sound Yes. You should check the loudspeaker. If the loudspeaker

is

damdged,

you

need

replace

the

loudspeaker. If the loudspeaker is ok, you should check audio power amplifier and replace the audio power amplifier which is damaged.

No. You can move the next.

3. The headphone has no sound Yes. Check the headset. If the headphone is damaged,

you need replace headphone. If the headphone is ok, you should check the headset signal amplifier and replace the headset signal amplifier which is damaged.

Tips: When the receiver, loudspeaker and headphone are all no sound, it explained that the audio signal processing chip need weld or it has been damaged. You need reweld or replace it.

When your smartphone fails to hear a sound, you need to find the cause and fix it. More information about phone repair guide and tools, you can register at Vip Fix Shop Team.