What should I do if the speaker enters the water and the sound becomes hoarse?

1. Blow dry with a fan.

Loudspeaker. Water ingress**The sound is hoarse because there is still a certain amount of moisture inside the speaker. In this case, you can use an electric hair dryer about 5 cm away from the speaker and blow the speaker continuously.

When blowing on the speaker, it is not recommended to use overheated air, when all the moisture inside the speaker has evaporated or is blown dry, the hoarse sound of the speaker will return to normal, but if the inside of the speaker is short-circuited, causing water stains in some parts, it is difficult to remove.

2. Audio**.

If the sound is intermittently hoarse, you can use the principle of high frequency of sound waves to shake out the moisture inside the speaker, and then use a hair dryer to dry it. However, this method only has a chance to fix, but it can also lead to a more serious problem, if there is less water dripping, this method is feasible, but if there is more water, this method is not effective.

3. Disassemble and clean up.

It is highly recommended to use the method of disassembling and cleaning, and it is easy for individual users to rescue the speaker at the first time when the speaker enters the water, which can easily cause secondary damage to the speaker, which can damage the speaker at least and may burn it directly. Individual users are not good at disassembling the speaker, it is easy to disassemble the speaker, when the speaker enters the water, it is necessary to shut down the machine as soon as possible, and then find the nearest maintenance point, let it disassemble and clean up the water stains.

Procedures for the treatment of influent water from electronic equipment:

1. Mobile phone. First of all, it should be turned off immediately (the battery should be removed after the mobile phone with a removable battery is turned off), if it continues to be powered on, it may cause a short circuit inside the mobile phone due to water ingress and cause the battery**;

Secondly, wrap the phone with absorbent paper, blot the visible water on the surface, and use a fine cotton swab to clean the earphone hole, charging port and other parts to avoid water infiltration; Then, you can do the phone to air dry.

2. Bluetooth headset.

Do not turn on the Bluetooth headset immediately after it enters the water, so as not to cause a short circuit in the circuit. First and foremost, try to remove moisture from the headphones. The liquid in the headphones can be reduced by drying it, drying it coldly, etc.

Don't shake it too hard, and don't use hot air.

Bake so as not to damage the components inside the earphones. Then leave the earphones in a dry place to dry for a few days, and wait until the earphones are completely dry, then try to continue using them.

3. Camera. The best way to get water into the camera is to remove the battery immediately to de-energize the camera and prevent the motherboard and circuits from burning. Second, pour out the water to prevent the liquid from remaining in the camera and lens to corrode the equipment.

Then send the camera to a professional repair department as soon as possible and clean it with professional cleaning equipment.

If you are using a vivo mobile phone, it may be caused by liquid ingress into the internal parts of the mobile phone, it is recommended to bring the mobile phone to the service center for testing and processing (customer service center address: enter vivo official website vivo**app--my--service outlets after-sales outlets--select provinces and cities to inquire about the address of the customer service center) It is recommended to call the customer service center in advance to confirm relevant matters and understand the working hours, so as not to delay valuable time.

If you are using a Huawei mobile phone, in order to reduce your losses, it is recommended to turn off your mobile phone and bring the relevant proof of purchase to a nearby Huawei customer service center for maintenance. You can check the address of a nearby Huawei Customer Service Center on the Huawei website.

Precautions after water and liquid ingress in the mobile phone:

1.Do not move or shake your phone frequently after water is ingress to avoid moisture spreading inside the phone.

2.Do not use a hair dryer or bake at high temperatures (including microwave heating) after water is in, to avoid liquid being blown into the phone and the heat damaging the phone.

3.Mobile phones are made of delicate electronic components, and there is a potential risk after water ingress, so please keep your phone turned off.

4.If you don't have a backup of your data, there may be a risk of data loss during repairs. After you go to the Huawei Customer Service Center, you can consult with a staff member to help you evaluate whether you can back up your data.

Make an appointment for service. Boarding service.

Repair spare parts** inquiry.

Notes:

Do not shake or shake the phone frequently after it gets into the water to avoid the spread of moisture inside the phone.

If the above methods can't solve it, it means that the hardware of the mobile phone is corroded and damaged, and it needs to be repaired and replaced after sale, and the data may be lost during the repair process, so it is best to back it up in advance.

This answer applies to most Apple phone models.

The mobile phone speaker can be blown with a hair dryer, put it in the sun, put it in the rice, and repair it professionally, as follows:

1. Blow with a hair dryer. When the mobile phone speaker gets into water or gets wet, the microphone is not used well, and the sound will be restored by drying it with hot air with a hair dryer. However, the hair dryer should not be too close to the phone to avoid damaging the battery and the phone screen.

2. Put it in the sun. Now the sealing of mobile phones is relatively good, and it may not evaporate the moisture all at once by relying on the hot air of the hair dryer alone. When you don't usually use it, put it in a sunny place and let the moisture in your phone evaporate.

3. Absorb water with rice. Rice has a certain degree of water absorption, but its effect is not as good as the effect of the above two steps, but on the basis of the absence of the above two conditions, it is recommended to use the method of rice water absorption.

Precautions: 1. Do not move or shake the mobile phone frequently after entering the water, so as to avoid the spread of moisture inside the mobile phone.

2. Do not bake with a hair dryer or stove after entering the water, so as to avoid the liquid being blown into the inside of the mobile phone and damaging the mobile phone at high temperature.

3. Some mobile phones can be turned on and used normally after simple treatment, but the mobile phone is composed of precision electronic components, and there is a hidden risk after water ingress, so it is recommended not to try to turn it on.

4. During the after-sales maintenance process, data may be lost.

The operation is as follows: blow with a hair dryer on the horn, and blow dry and touch the bucket.

1. First of all, when you accidentally find that your mobile phone is in water, you should pick it up immediately, the longer the mobile phone is soaked in water, the greater the damage, so you should not hesitate to pick it up if you find that your mobile phone is in water.

2. After picking up your mobile phone, you must not do any key operation on your mobile phone, especially if it is a touch screen smartphone. You should carefully remove the back cover of the mobile phone battery, peel off the mobile phone battery, and power off the mobile phone.

3. After the power is off, you can carefully wipe it with a dry cloth, and then you can proceed to the next step after wiping off the external water droplets. Please note that you should never use a hair dryer to dry your phone, otherwise, the high temperature and scorching heat may cause devastating damage to the sensitive components inside the phone.

4. Next, put the external dry mobile phone into a sealed container, wrap some plastic bags on the outside, and use rice to fill the container, so that the mobile phone is submerged in the container, and it is better to leave it for 1 2 months. In general, if possible, put in desiccant for better results.

5. After one month, take out your phone, install the battery, and try to turn it on. If it can be successfully started, then the hand pin machine can be used normally.

If you are using a vivo mobile phone, bring the mobile phone to the vivo customer service center as soon as possible, so that the maintenance project can carry out professional testing with a noisy engineer.

Customer service center address: Enter vivo official digging hidden limb network vivo**app--my--service outlets After-sales outlets--select provinces and cities to inquire about the address of the customer service center) It is recommended to call the customer service center in advance to confirm the relevant matters and judge the world to understand the working time, so as not to delay precious time.

Revert as follows:

1. If the phone is hoarse due to water ingress, you can blow dry the phone, but please try not to use it when you are underwater, so as not to damage the hardware of the phone.

2. Since dust and foreign objects will inevitably enter the mobile phone during the use of the mobile phone, the accumulation of time will affect the vibration of the speaker, and then the sound becomes abnormal, we can send the mobile phone to the repair point for cleaning.

3. If you turn the volume of the mobile phone speaker to the maximum for a long time, it is easy to damage the speaker of the mobile phone. Once the speaker device is damaged, it cannot be repaired automatically, and only one speaker can be replaced.

4. Turn on the ** recorder function and listen to whether the voice recorder sound is normal. If it is normal, it indicates that there is a malfunction in the operation of the phone. It is recommended to restart your phone to have a try.

If it still fails, it is sent to the maintenance point for inspection; If the voice is hoarse, it means that the phone's speaker is broken and needs to be replaced.

5. Check whether the mobile phone film or mobile phone protective case is compatible. Sometimes the position of the mobile phone membrane is not correct, which will block the speaker socket of the mobile phone, so that the people in the town can hear the abnormal sound of the mobile phone. If this is the cause, remove the protective film as soon as possible.

Phone hoarseness causes

Some audio files may have small sounds, so you can try to replace them with other audio files. Some third-party applications will set the audio system to a call state, and if it is not restored properly, it will cause the audio channel to be messed up, the sound will come out of the earpiece, and the speaker will not play out the sound. It is recommended to restart and try again.

If you are using a vivo mobile phone, it may be caused by liquid ingress into the internal parts of the mobile phone, it is recommended to bring the mobile phone to the Lao Bi service center for testing and processing (customer service center address: enter the vivo official website vivo**app--my--service outlets after-sales service outlets--select provinces and cities to inquire about the address of the customer service center) It is recommended to call the customer service center in advance to confirm relevant matters and understand the working hours, so as not to delay precious time.