How to set the smartphone speaker without sound, why the speaker is not

If you are currently using a vivo mobile phone and there is no sound from the speaker, you can troubleshoot it as follows:

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

2. Close the background running software and try again;

3. Go to the mobile phone settings - turn off the silent mode in Sound and vibration, and set the mobile phone to ring mode;

5. If the mobile phone is damaged, liquid or ash is put into the outside, which may affect the sound, please bring your mobile phone to the customer service center for testing;

6. Please 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;

7. Restart your phone;

Note: Restoring all settings will not delete any data or files, it will restore all settings of the phone, and some third-party application accounts need to be re-logged in, please confirm that it does not affect the use of some of your third-party software before operating. (Before this operation, it is recommended to back up the important data in the mobile phone to avoid loss and irretrieval of it).

9. If the above methods fail to help you recover, it is recommended that you back up the important data in your mobile phone in advance, and bring your mobile phone to the vivo customer service center for testing and processing (service center address: enter vivo official website vivo**app--my-after-sales outlets or click.)

Select your current city to get it. ）

Tips: It is recommended to bring relevant purchase vouchers (such as: purchase invoices, warranty cards, ID cards, etc.) when you go, and consult the staff of the consultation 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 on the phone's speaker, it is recommended that you:

2.If it doesn't work, please restart your phone and try.

4.If the problem persists, please bring the purchase invoice, repair card and machine to the after-sales service center for inspection.

The phone suddenly has no sound because there is a lot of dust in the hole of the mobile phone speaker, the speaker itself has a problem, the mobile phone system is faulty, etc., the specific solution is as follows:

1. There is a lot of dust in the holes of the phone's speakers.

There are many small holes in mobile phone speakers, just to make the sound quality better spread. Using your phone for a long time can cause dust to get into your phone's speakers, causing these small holes to become clogged. The principle is the same as that of a computer, and the dust from the phone can also affect the speaker.

Solution: Disassemble the machine for cleaning, open the back cover, remove the screws, open the back cover inside, tear off the dust filter inside the speaker and microphone, clean the speaker and install the machine, you will find that the speaker is much louder.

2. There is something wrong with the speaker itself.

Today's smartphones are getting thinner and thinner, and mobile phones can't withstand our bumps and bumps, and when the phone accidentally falls to the ground, there is a possibility that the phone screen will break. The main reason is that the mobile phone has been used for a long time, and the long-term bump and bump has led to unintentional damage to the speaker, and the location of the speaker is often a vulnerable place for the mobile phone.

Solution: If the coil and permanent magnet inside the speaker are in contact with each other, and the coil does not vibrate, and the sound cannot be made or the sound is weak, then the speaker can only be replaced.

3. The mobile phone system is faulty.

Clean your phone often:

Studies have found that we touch our phones more than 150 times a day, and scientists in the United States have found 7,000 different types of bacteria in 51 samples of mobile phones.

And that's not all. "When you pick up your phone and use it, the temperature of your phone rises, providing a favorable environment for bacteria to multiply. Laura Bowater, a microbiologist at the University of East Anglia, said.

Enterococci in feces and Pseudomonas in animals and soil, both of which have been detected on the surface of mobile phones, are the bacteria that cause disease**. It's even worse with phones with keys, and germs tend to get in the gaps in the keyboard. So, wipe down your phone with antibacterial wipes every day, or as often as possible.

2. Close the background running software of vivo phone, and then try again;

3. Go to the settings of vivo phone - Sound, turn off the silent mode of the phone, and set the phone to ring;

5. Restart the vivo phone, and then check whether the sound of the phone's speaker is restored;

If all of the above methods fail to solve the sound problem of the speaker, you need to send your phone to the vivo after-sales service center for processing.

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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.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.

3.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.

Huawei Customer Service Center.

Boarding service. Make an appointment for service.

If you are using a vivo mobile phone, the following is how to deal with the speaker without sound:

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. Restart the device;

Note: Restoring all settings will not delete any data or files, only all settings of the phone will be restored, some third-party application accounts need to be logged in again, please confirm that it does not affect the use of the software before operating. For the security of mobile phone data, it is recommended to back up mobile phone data in advance before operation.

You can go to the cloud service - device cloud backup - backup data type - system data - return - backup immediately 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 cannot be solved, please back up your mobile phone data in advance and bring your mobile phone to the vivo customer service center for testing and processing. (Vivo customer service center address and contact**Inquiry method: Enter the "vivo official website vivo**" APP--my--service outlets or click this link.)

Go and select your current city to get it. ）

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 consultation 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.

1. Dismantling and cleaning:Open the back cover, remove the screws, and then peel off the back cover inside, tear off the dustproof net inside the speaker and microphone, clean up the installation, and the sound is more.

2. Change the speaker:If the coil inside the speaker and the permanent magnet are in contact with each other, the coil cannot vibrate, so it cannot make sound or the sound is weak, so you can only change the speaker, or it may be that the pad between the speaker and the motherboard is not in good contact, so you only need to disassemble the mobile phone to remove the speaker and install it again.

Precautions for the use of mobile phone speakers.

Use a cotton swab to wipe the outside of the speaker. Gently make a circular motion on the speaker hole while applying a little force. Keep wiping until all the dirt is cleared out.

If the speaker hole is large enough, press a cotton swab into the hole. But don't press too tightly, just enough to insert the cotton at the tip of the swab into the slot. After insertion, turn the swab while applying a little pressure.

If none of the above causes the speaker to be silent, then it can only be because of the hardware failure of the speaker, and there is no way to deal with it, you can take the mobile phone to the official after-sales repair shop for testing and repair.

The above content refers to Encyclopedia - Mobile Phone Speaker.

If the handset is silent when talking on the mobile phone, it is recommended to:

1.Adjust the volume key on the side of your phone to the maximum when you are on a call.

2.If the machine supports turning off all sounds, operate: Settings - (Devices) - Accessibility - (Listening) - Turn off all sounds - Uncheck.

3.Shut down and restart.

4.Check if there is a film on the handset of your phone. If so, it is recommended to remove it for testing.

5.Try to change the location.

If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center, and a professional after-sales engineer will help you test it.

You can first see if it is a contact problem, press the speaker interface to try it, if there is no sound, then remove it and change the speaker to try, if it still doesn't work, test whether there is a problem with the motherboard contacts. You can first see if there is dust or whether the position of the speaker is blocked.

Answer: Hello, there is a software failure on the pro-machine, it may be caused by a bug in the system, if your mobile phone system can be updated, it is recommended to update to the latest version to see if it can be solved; You can also back up your phone's data and then restore it to factory settings.

Keypad numeric keys do not work.

Situation 4: The mobile phone speaker is broken, and in this case, you need to take it to a mobile phone repair shop for repair. Generally speaking, it is best to return to the factory for maintenance, which can ensure the quality of the replaced parts;

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 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.

Hello, this is the problem of the earpiece, the earpiece is changed!

About: There is no sound from the phone's speaker.

1.Open your phone's settings and look at the app to see if all the notifications are turned on.

2.Look at the volume control and see if it's on.

4.Gesture issues are caused by the fact that if the gesture task is turned on, turn it off first, and then go to the settings General side switch for re-selecting the lock screen rotation. Then turn on the gesture task.

5.You can turn off the screen or restart, it may be stuck.

It's useless to ask these questions, is it a hardware problem?

Question: That's the question?

The solution to the lack of sound from the mobile phone speaker: 1. The mobile phone is set to vibrate or mute, just turn it off; 2. If there is a software failure in the mobile phone, it may be caused by a bug in the system, if your mobile phone system can be updated, it is recommended to update to the latest version to see if it can be solved; 3. There is no sound when playing **, it may be that the hands-free is not turned on or connected to Bluetooth.

The common thing 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 the mobile phone is placed on the pillow, and the sound is very small when it vibrates, resulting in no hearing. At this point, the mobile phone speaker is broken, and in this case, you need to take it to a mobile phone repair shop for repair.

Generally speaking, it is best to return to the factory for maintenance, and do not repair it in a small shop to prevent the other party from replacing parts.

The speaker suddenly has no sound output, it may be because some application software has been installed or upgraded, and the original audio path of the mobile phone has been changed in use, it is recommended to restart the mobile phone first, if this fault still exists, you can back up the data and restore the factory.

Mobile phone: 1. First check whether the mobile phone has turned on the silent mode, such as whether the mute button of some mobile phones is turned on, or whether the mobile phone has entered the conference mode, etc., if it is turned on, it can be turned off or exited.

2. Try to turn on the volume + button of the mobile phone, whether there is still no sound after adjusting the volume, sometimes many users turn the volume of the mobile phone to very low, so you may feel that there is no sound when you use it, just adjust the volume.

Common situations where there is no sound from the mobile phone: 1. If the mobile phone has fallen, or accidentally falls into the water, the sound of the Yang speaker has no sound, it must be broken, and you can only go to the after-sales service department of the mobile phone to replace it with a new Yang sounder. 2.

It's set to mute, and you need to reset it in this case, 3It is set to earpiece mode, in which case you need to plug in headphones to hear.

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).