The Huawei phone did not shut down immediately after entering the water, and the screen went black t

To reduce your losses, it is recommended that you bring the relevant proof of purchase to a nearby Huawei customer service center for repair, as continued use or repair at an unofficial service store may further damage the internal components. 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.

The phenomenon of water and black screen in the mobile phone should be the burning of the circuit board or the damage of the screen caused by electric shock caused by a short circuit, or it may be the failure to supply power due to the breakdown of the battery capacitor.

The phone didn't turn off immediately after it got into the water, and the screen went black two days later, is there any salvation?

At that time, the mobile phone was flooded, and you didn't do anything to turn it off or turn it on, that's right, wipe the water dry and control it, and wait for it to dry naturally inside, you try again to see if you can turn it on? If the screen is still black, you have to take it to a professional repair shop to take a look, and find a professional to help you open it to see if there is any problem?

Take it to Huawei's regular repair shop to repair it, and if the screen is black, you can't repair it yourself, so you can only send it for repair.

Whether it is saved or not, you must go to the after-sales service for maintenance, and open the mobile phone to check before you can conclude.

This can only be repaired, maybe the motherboard is corroded by water, or the screen is burned by water, so you can only send it to the professional repair department for professional repair.

Huawei mobile phone you black screen can't turn off, then you can't repair this mobile phone, because you don't have the ability to repair the mobile phone, it is recommended that you take this broken mobile phone to the official Huawei mobile phone repair shop, to let the maintenance personnel carry out professional testing and repair.

It means that the mobile phone is useless, and the new mobile phone itself is not good, and it has been a long time.

We are sorry to hear this, and in order to reduce your losses, we recommend that you deal with it as follows:

1. Please try to place your phone in a dry and ventilated place and use a paper towel to blot the water stains on the surface of your phone.

2. If the phone is turned on, press the power button to turn it off; If your phone is turned off, don't try to turn it on.

3. Please take out the SIM card and microSD card.

4. Take your phone to a Huawei customer service center as soon as possible to avoid unnecessary losses.

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.

Note: Data may be lost during after-sales repair.

What should I do if my Huawei phone is black, and the Huawei phone has a black screen, and the phone is turned off and the water is in? There is no way around this, if it gets into the water, 90% of the mobile phone will be scrapped. As long as the water enters the motherboard of the phone, there is basically no value in repair.

Solution: 1. First of all, suspect whether the phone is out of battery, use the charger to charge the phone, and then try to turn it on.

2. If there is still no response, it may be that the screen is unresponsive, and press and hold the power off button for 15 seconds to force it to shut down.

3. Then, turn it back on, and you can use the phone normally.

4. If the mobile phone is flooded, resulting in a black screen, please do not continue to try to turn on the phone, at this time, you should prevent the liquid from corroding the circuit as soon as possible to minimize the loss.

5. Dry the appearance with a paper towel, try not to press the button and do all the actions that will make the liquid diffuse, if there is a lot of water, let the direction of the water flow downward, to avoid gravity causing more liquid to seep in.

6. Use a hair dryer to dry continuously. Do not turn on the hottest gear to avoid accidents due to overheating.

7. Then try to turn it back on.

1. Take the mobile phone to a dry and ventilated place, and use a dry paper towel or towel to blot the water stains on the surface of the mobile phone.

2. If the phone is turned on, press the power button to turn it off; If your phone is turned off, don't try to turn it on.

3. Remove the SIM card and microSD card.

4. Bring your mobile phone to the after-sales department of the mobile phone brand for testing and processing, so as not to cause unnecessary losses.

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

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

If the expiration date is over, then you can go directly to the place where you bought the phone to return it, and if the warranty period is over, then you can go directly to the place where the phone was repaired to replace.

· Huawei mobile phone accidentally got into the water, as a Huawei mobile phone repair practitioner almost every day to encounter one or two, the mobile phone into the water, maybe your mobile phone will have various faults, such as not turning on, hot, the camera can't be turned on, wifi can't be turned on, can't be charged, the phone black screen and other faults, although the current Huawei mobile phone basically has a certain waterproof function, but if your mobile phone is flooded, the official will not give...

Summary. Hello dear. Because now the phone screen is black, it is because there is still residual moisture in the phone that has not been cleared. Because of the presence of moisture in mobile phones, it will definitely cause some electronic components to short circuit.

Hello dear. Because now the phone screen is black, it is Pai Zheng who has not been cleared because there are still residual dates in the phone. Because of the presence of moisture in mobile phones, it will definitely cause a short circuit in some electronic components.

If you have a short circuit, it will definitely lead to a black screen of the phone, in this case, it can only be recommended that you go to the after-sales service to disassemble the phone first.

After disassembling the machine, clean up the water, and then test it again, if there is no problem with the hardware, then it should be able to return to normal.

If the mobile phone is still operated on the hungry mobile phone after entering the water, it is likely to cause damage to some of the hardware of the mobile phone, if there is no hardware damage, then after the after-sales water is cleared, the mobile phone should be able to return to normal, if the Qingyin old car is still in a black screen state after removing the water. Then it is likely that some of the hardware in the mobile phone has been burned, and this kind of frontal situation can only be to replace the screen. Therefore, after the mobile phone enters the water and the black screen, try not to operate the mobile phone anymore, and send the mobile phone for repair as soon as possible.

After the Huawei mobile phone enters the water, do not operate it casually, you should send the mobile phone to the after-sales repair office in time, and let the maintenance master help you deal with it.

If there is a problem with the mobile phone in the water, you should take it to a nearby repair shop to take a look.

What should I do if my phone can't be turned off after water enters the water First of all, don't press any stuffy potato power button Use paper to absorb the water, and then use a hair dryer to blow the phone charger hole and earpiece as much as possible Don't turn on the phone Turn on it will lead to UMC.

Then go to the after-sales service center to see if it can be repaired? The situation of water ingress should be repairable. Never repair it yourself.

Send it to a mobile phone repair shop, the inside of the mobile phone is connected when it is flooded, the shutdown button does not work, you must remove the battery, and force it to shut down.

If the mobile phone is flooded, it still can't be turned off after a period of regret, you can try, and then bury the burning with your hand to shake the phone, throw out the water as much as possible, and another point is, if you say that after throwing off the water, you still force the power button to smile, and then force it to shut down, to see if there is an effect, if there is no effect, then you have to go to the maintenance personnel, disassemble the machine and forcibly remove the battery, and then check whether there is a problem with the motherboard, whether there is corrosion, and at the same time deal with some other electronic components to ensure that there is no problem with the phone, If it can't be shut down, it proves that some places have corroded, so don't mess around, or go to a professional to repair it.

Immediately take it to the mobile phone store and let the mobile phone store help you dry it, it will only cost a few dozen yuan, don't mess around with it.

Pick up the phone as soon as it gets into the water and shake the water as dry as possible. Then don't turn it on. Take it directly to the phone repair shop.

You told the shopkeeper Dan Zheng that the mobile phone was flooded. The shopkeeper will take your phone apart, soak the parts and motherboards in anhydrous alcohol, control the moisture, and then dry it. The phone can be repaired.

Immediately disassemble the back cover, dry it with a hair dryer and try again, if it doesn't work, you can only go to the repair shop to check it.

If the mobile phone accidentally gets into the water, you can try the following ways to urgently disrupt the mobile phone to avoid secondary injury: 1. Please take the mobile phone to a dry and ventilated place as soon as possible, and use a dry paper towel or towel to absorb the water stains on the surface of the machine.

You should send it to the mobile phone after-sales service center for repair as soon as possible, and let the commissioner give you a professional treatment.

Put your phone in a bucket with rice and bury it with rice for a day.

Go to the place where the phone is repaired as soon as possible, clean the motherboard, so that maybe there is still salvation, and it will be scrapped after a long time!

Go to a mobile phone repair shop and find a professional repairer to show you what to do.

It is recommended to send it to the official customer service center for repair, which will be detected and processed by professional staff, you can log in to the Huawei Guansheng grip network to query the address of the nearest service Yuxiao Burial Center, or you can query through the service**950800, if there is no backup data, there may be a risk of data loss during maintenance.