What is the reason why the sound of the phone suddenly disappeared?

If you are using a Huawei phone.

If there is no sound on the mobile phone, you can use the following methods to troubleshoot and deal with it:

1.Check to see if your phone shows the headset icon.

If the phone is not plugged into the headphones, the headset icon is still displayed, which will cause the phone to play silently.

2.Please make sure the horn is not obscured.

Please make sure that the position of the sound outlet of the speaker is not occluded, such as protective case, protective case, etc.

3.Try cleaning the horn dust filter.

You can use a soft, long-bristled brush dipped in alcohol and scrub the dust filter inside the sound hole to see if the sound returns to normal.

4.Follow the steps below to detect if the device is making sounds normally.

Please open the My Huawei app on your phone and find My HUAWEI app > Service > I want to detect > Other > Device sound problem (Service app > troubleshooting > More > Other > Device sound problem to start detection).

2) If the sound is abnormal, it is recommended that you back up important data in advance (WeChat QQ and other apps need to be backed up separately) and bring the purchase voucher to the Huawei Customer Service Center for professional testing.

If you still can't resolve the issue or still have doubts, back up your data in advance (apps such as WeChat QQ need to be backed up separately) and bring your purchase voucher to a nearby Huawei customer service center for maintenance.

1.If you accidentally turn on the [Mute] button, you can restore the sound by simply turning off the silent mode.

2.If you have set the [Do Not Disturb Mode], manually turn off the [Do Not Disturb] setting to return to normal.

4.There is an error in the phone system, you can try to restart the phone to see if it can be solved, if it can't be solved, you can back up the phone information first, and then try to restore the factory settings of the phone.

Mobile phones are a very widely used tool, which has brought a lot of convenience to everyone in life. But recently, some netizens have encountered the situation that the sound of the mobile phone is suddenly gone, and I don't know how Jian Chen's office is very distressed, so today this article will share with you how to deal with all the sound of the mobile phone.

Here's how to deal with it:1. Check whether the metal piece in the headphone jack is out of position, and dial it back with the refill.

3. Go to the phone settings - mode change - change the earphone mode to the external sound mode.

4. Use a toothpick to get through the speaker speaker hole, if it still doesn't work, restart the phone or restore the factory settings.

5. If it doesn't work, you can only send it for repair to prove that the speaker has been damaged.

The above is the way to deal with all the sound of the mobile phone, if there is the same situation, you can refer to the above methods to solve it.

1. Press the volume plus button to turn up the sound;

2. If a Bluetooth headset or wired headset is connected, disconnect it and try again;

3. Close the background running software and try again;

4. Go to the mobile phone settings - turn off the silent mode in Sound and vibration, and set the mobile phone to ring mode; Enter Do Not Disturb mode and turn off "Manual Start, Timed Start";

6. If the mobile phone is damaged, liquid or ash may be affected, so it is recommended to bring the mobile phone to the customer service center for testing;

7. Make sure that the position of the external sound hole is not blocked or blocked, such as protective shell, dirt, etc. If the sound outlet hole is blocked, you can try to clean it or bring your mobile phone to the customer service center to clean it;

8. Restart your phone;

9. Go to Settings -- System Management More Settings -- Backup & Reset Factory Reset -- Restore All Settings; This operation will not delete the ** file, it will cancel the password, restore all settings, including: set wallpaper, unlock style, wifi, default open program, etc.

Note: Go to Cloud Service - Device Cloud Backup - Backup Data Type - System Data - Return - Back to Back Up Now to back up some system settings and desktop layout;

Cloud service--Data synchronization--Turn on WLAN, Bluetooth, etc. to synchronize data to cloud service.

10. If the above methods fail to help recover, the customer service center needs to be tested and processed (customer service center address: enter the "vivo official website vivo**" APP--my--service outlets after-sales outlets--select provinces and cities to query the address of the customer service center).

If you are using a Huawei phone and there is no sound on the phone, you can use the following methods to troubleshoot the operation:

1.If the earpiece is silent, it is recommended that you enter the service app for earpiece detection: if the detection is normal, it is recommended that you change to another audio source to test and check whether it is normal; If the detection is abnormal, it is recommended that you use a soft brush to clean the handset area of your phone to see if it can be improved.

2.If only the speaker is silent, it may be that the audio channel is chaotic, which will cause the speaker to not make sound, it is recommended that you restart the device to try, if it does not improve, it is recommended that you enter the service APP for speaker detection: if the detection is normal, it is recommended that you change to another audio source to test and see if it is normal; If the detection is abnormal, it is recommended that you use a soft brush to clean the speaker area of your phone to see if it can be improved.

3.If there is no sound from the earpiece and speaker**, under normal circumstances, the handset and speaker will not be damaged at the same time, it may be a system problem, and it is recommended that you try it after restarting the device. If the problem does not improve, it is recommended that you back up your important data in advance (third-party apps such as QQ and WeChat need to be backed up separately) and upgrade to the latest version.

If the problem persists, contact Huawei Consumer Service** (950800), back up your data in advance (third-party apps such as QQ and WeChat need to be backed up separately), and bring your purchase voucher to a Huawei Customer Service Center near you for further assistance.

Boarding service. Huawei Customer Service Center.

Repair spare parts** inquiry.

The reason why the phone suddenly stopped sounding

First: The most common is that the volume is not turned on and the phone is set to vibrate. Many people often forget to modify it after setting it to vibrate, and when the phone is placed on the pillow, the sound is very small when it vibrates, resulting in no hearing. In this case, you just need to turn the volume back on.

Second: The speaker of the mobile phone is broken, and in this case, you need to take it to a mobile phone repair shop for repair. In general, it is best to return to the factory for maintenance, which can ensure the quality of the replaced parts.

Third: There is a software glitch in the phone, and the audio driver is damaged. In a similar situation, you can try yourself from the official **** driver of the phone in question. Of course, if it can't be solved, then it needs to be returned to the factory for repair.

Fourth: The sound of many Android phones is separated, such as multi**, playing games, etc., it depends on the specific situation, such as multi** no sound, as long as the multi** is adjusted to the maximum.

Fifth: There is no sound when you hit **, which leads to this situation is generally a problem of flashing, and there is no flashing into the radio. This is easy to solve, relatively simple, just re-brush it in.

Sixth: There are other reasons, such as the notification bar sound shortcut is turned off, etc., which can be solved by themselves.

Seventh: If you have tried the above methods and still don't work, it may be a hardware failure, and it is recommended to send the phone for repair.

If you are using a vivo phone, the speaker is no longer sound, please check the following methods:

1. Press the volume plus button to turn up the sound;

2. If you have connected a Bluetooth headset or wired headset, please disconnect it and try again;

3. Close the background running software and try again;

4. Bring up the control center, turn off silent mode, Do Not Disturb mode, and focus mode;

6. If the fuselage is damaged, liquid or ash may be affected, please go to the vivo customer service center for testing;

7. Please make sure the speaker is not blocked or blocked, such as protective case, dirt, etc. If there is a blockage, you can try to clean it up or go to the vivo customer service center to clean it up;

8. Please upgrade the system to the latest version, restart the device, and then use it again.

How to restart your device:

1) Press and hold the power button of the mobile phone to pop up the "Restart" option to turn it off;

2) Slide down at the top of the mobile phone screen to bring up the shortcut details page twice The bottom of the screen slides up to enter the control center, and click the "Shutdown and Restart" switch;

9. If the phone is not plugged into the earphone, the earphone icon is still displayed, which may cause no sound outside.

1) If the equipment is damaged, the headphone jack is liquid, dust, etc., which may affect the function of the earphone jack, please bring the device to the customer service center for testing;

2) Please try to plug in and unplug the earphones once to confirm whether the earphone icon display is back to normal. If you still have the headphone icon, you can try restarting your phone to check it;

3) If the device uses a Type-C headphone interface, please confirm whether you are using a one-turn multi-charging cable or an unofficial headphone adapter cable, these devices may not be compatible with the device, resulting in the abnormal display of the headphone icon, it is recommended to disconnect the device to view.

If the above methods fail to help recover, the customer service center needs to be tested and processed (customer service center address: enter vivo official website vivo**app--my--service outlets, after-sales outlets--select provinces and cities to query the address of the customer service center);

Tips: It is recommended to bring relevant purchase vouchers (such as: purchase invoice, warranty card, ID card) when you go, and consult the staff of the consulting center in advance to ensure that the staff go again during normal working hours, avoid empty running, and pay attention to safety on the way to and from the service.

If there is no sound in other cases, you can go to this link.

If you are using a Huawei phone and there is no sound when the phone is played, you can use the following methods to troubleshoot the problem:

1.Check to see if the device displays the headset icon.

If the device is not plugged into the headphones, the headset icon is still displayed, which will cause the playback to be silent.

3.Make sure the horn is not obscured.

Please make sure that the device uses a matching protective case and protective cover to avoid the position of the speaker's sound outlet being blocked.

Repair spare parts** inquiry.

Make an appointment for service. Boarding service.