The phone is flooded, and the black screen can t enter the main interface after booting up?

If the mobile phone accidentally gets into the water, you can try the following ways to deal with the mobile phone urgently 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 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. Please remove the SIM card and microSD card as soon as possible.

4. Please bring your mobile phone to the after-sales department of the mobile phone brand for testing and processing as soon as possible to avoid unnecessary losses.

2. Please do not bake with a hair dryer or stove after water ingress, 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 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, the data may be lost, it is recommended to ask the staff how to back up the data, and the specific after-sales maintenance cost is subject to the staff notice.

It is not recommended to turn on the phone immediately after the water enters, it should be kept dry and ventilated, immediately get the after-sales maintenance point**, let professional personnel deal with it, the black screen can not enter the main interface, there may be many reasons, it is recommended to find the after-sales disassembly after viewing the problem, remember not to disassemble the machine yourself, otherwise it will cause secondary damage.

If you are using a Huawei smartphone, 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 mobile phone must be turned off immediately after the water enters, the water control is clean, and the mobile phone can be turned on and powered on after it is completely dry, otherwise the internal short circuit of the mobile phone will be burned because the water belongs to the conductor, and the black screen can not enter the main interface after you turn on now, indicating that the internal circuit is burned, and you must go to a professional maintenance point to repair.

If you use a vivo mobile phone, the liquid inlet treatment method of the mobile phone is as follows:

1. Shut down immediately and take out the SIM card and SD card; Do not force it on, it is very likely to cause a short circuit.

2. Lay the fuselage flat, use a paper towel or soft cloth to absorb water, and come in to suck out the water in the gap; Try not to move your phone when absorbing water.

3. Do not attempt to charge; Don't shake your phone too hard; Do not heat your phone.

4. Stand in a ventilated and dry place, and place it with the screen facing up and the front camera facing upward;

5. Bring your mobile phone to the vivo customer service center as soon as possible and let the maintenance engineer conduct professional testing. Customer service center address: Enter the vivo official website vivo**app--my-service outlets or vivo official website web version--bottom of the bottom--service support--service network inquiry--select the province and city to query the customer service center address.

It is recommended to contact ** in advance before going to avoid empty running, plan the itinerary reasonably, and travel safely.

Turn off the power immediately, and then use various methods to dry the water in your phone.

The solution after the mobile phone is flooded: Hui Yumeng.

1. Power off as soon as possible.

2. Shake it dry vigorously, but don't shake the machine off, and pay attention to throw the water out of the front bridge in the screen. If there are water droplets left on the screen, there will be traces after drying.

3. Clean the mobile phone with anhydrous alcohol, because the alcohol volatilizes quickly, and the water on the circuit board can be volatilized and taken away.

4. Put it under a slight heat source such as a desk lamp and spotlight to let the moisture slowly dissipate. This process takes more than six hours. Do not use a strong heat source such as a hair dryer in a hurry.

After the mobile phone is flooded, supplementary measures have been taken, but the mobile phone has not yet worked normally, the mobile phone will be sent to the after-sales service center for professional and technical personnel to handle and dismantle.

There are many reasons for the black screen to be broken after water ingress, most of them are due to the short circuit and burning of the internal components, the screen is damaged by water and the black screen is rare, and it is common for the screen to display abnormally due to water ingress. What is the specific reason, the original or chip damage can only be repaired step by step.

The black screen is a short circuit caused by water ingress into the line, so it is not the inner screen or the black screen is broken, and the main screen needs to be replaced.