Analysis and solution to the problem of voice in mobile phone

The mobile phone does not hear the sound, generally is two kinds of situations:

One, the mobile phone setup has the question, the bell, receives listens the sound to be minimized, is no sound. This you can debug yourself, ordinary

Mobile phone into the phone settings, or the scene mode can be adjusted. Smart phones are not listed in detail because of the number of version models.

。 Find instructions or find a younger person, especially someone who likes to play with a mobile phone to help you tune it.

Second, there is a problem with the phone hardware. Generally speaking, the handset, the handset external sound horn bad very normal, after all the dust in the air directly to connect

These are the places that touch, and these places are easy to generate static electricity, easy to attract dust. A lot of dust, bad, or sound.

The effect is not good. This will be replaced, there is a slide, flip phone inside the line is broken, it will cause the phone does not sound.

What if the headphones don't sound?

1, if you suspect that there is a problem with your headset or you have the same type of headphones around, you can plug in to try, by the way

You press a phone on the edge of the voice button, will be turned up, try.

2, if the first step is not good, you can enter your mobile phone system settings, the Apple phone is a general search, you see a

Under your mobile phone is not set up a bottom-sitting mode, now many users in the use of smart phones are always accidentally set to the base

Mode.

3, you can again by the way to see if the scene mode is set for flight mode or mute mode.

4, if none of the above, now the smartphone sometimes installed some software will affect the system. You had to restore the system.

Set up. First restore the system settings, first restore the settings, do not have to restore the factory settings.

5, restore the factory set up before please back up your Address book and important information.

6, if none of the above methods, it may be your phone handset Jack has a problem, you can try to use the cotton swab will be

Face of dust clear, if no use, had to get the phone repair point to repair. Suggest a better phone, go

Regular shop maintenance.

What about cell phone calls and no sound?

1, the signal is not good: with the popularization of 3G network and carrier signal quality of the continuous improvement, we are now in the urban area basically not

Will encounter weak signals, poor signal conditions, but occasionally due to a lot of problems, connect the phone does not sound, connected after the other

You can't hear your voice or you can't hear the other person's voice, it's probably a signal problem. Face it, we hang

After the machine to look at signal strength, weak can be far away from the subway station, underground car parks and other places if not very weak can be redial.

2, Volume mute or to the minimum: if the volume of mobile phone calls you to the minimum, or mute, of course, can not hear

Each other's voice. The solution to this type of failure is to adjust the volume key to the appropriate position. Or make a call in a menu.

Volume settings.

3, suspend or prohibit the call: Some models have this function, you may inadvertently hit the button caused, then you point again

Click on the button to try it out and see if you can hear the other person's voice or try to redial. Different models are set up in varying ways

Sample. This kind of possibility is smaller.

4, mobile phone suddenly crash or power off: This opportunity is also some, especially the Android brush machine improper, may be a call on the

Panic, sudden power outages and so on. At this time Android if the brush after the recommended brush back to the original ROM, if the normal machine restart, into

Line charge can be.

5, the handset is damaged: The general Big Factory's handset this kind of breakdown is few, for the sound is a lot of Shanzhai machine. Then

If the phone supports speaker playback you can turn on the speakers or use headphones instead, but in the warranty period it is best to

Repair, and then continue to use. Of course, the warranty period, you can find some tools on the Internet, DIY your machine Oh ~