What should I do if the screen of the Huawei touch screen phone is flooded and the screen is not lit

After the mobile phone is injected, there may be abnormal function, in order to reduce the loss, it is recommended to deal with it as follows:

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

2.Remove the SIM card and memory card.

3.Try to place your phone in a dry and ventilated place, and use a paper towel to blot the liquid on the surface of your phone.

4.Take your phone to a nearby Huawei customer service center for maintenance as soon as possible to avoid unnecessary losses. If you don't have a backup of your data, there may be a risk of data loss when repairing.

Notes:1Do not move or shake your phone frequently after the liquid is ingested to avoid the spread of liquid inside the phone.

2.Mobile phones are made of delicate electronic components, and there is a hidden risk after liquid ingress, so it is recommended not to try to turn them on.

3.Do not blow with a hair dryer or bake at high temperature after liquid intake, so as to avoid the liquid being blown into the inside of the phone and the high temperature damaging the phone.

If the touch screen is flooded, it means that the phone needs to be cleaned before it can be used.

Including the screen is not lit, and the phone is still vibrating, all of which are damaged because of water ingress.

The only way to do this is to clean up the water before trying to turn on your phone.

If it can be operated normally, it means that it does not affect the use, if there is still functional damage, you can only go to after-sales service for maintenance.

And after-sales service, if your mobile phone with water, is generally not warranted, you need to pay for the repair cost.

The first step: power off the mobile phone, many mobile phones will turn on automatic protection after detecting that the mobile phone is water, directly shut down and then prevent the mobile phone from short circuiting, at this time if you find that the mobile phone has been turned off, don't panic to test whether the mobile phone can be used, don't turn on the next step directly, if you find that the mobile phone can still be used normally, that is, there is no power outage, then don't be happy, you still need to power off the mobile phone, because if you don't power off in time, it may form a short circuit on the motherboard, As long as the motherboard is short-circuited, then your mobile phone really has to go to the repair shop.

Step 2: Remove all external devices, including SIM card slots, data cables, headphones, phone cases, etc., this is to prevent the current at the interface from causing secondary damage, and also to prevent things like the phone case from making the evaporation area of the mobile phone larger, because if the evaporated area becomes larger, this water ingress is particularly difficult to handle.

Step 3: Deal with the problem of water ingress into the mobile phone, find a direction that can drain the water out, and shake the mobile phone hard, this step needs to control the strength, the water in the small mobile phone can not be thrown out, if the strength is too large, the mobile phone may be thrown out, and then you will not only have to repair the mobile phone into the water, but also may repair the mobile phone screen, the back of the mobile phone and so on. The most important thing to pay attention to is to clean the water in the screen, if the screen leaves water droplets, it will also leave traces after drying, affecting our visual experience, for some corners of the water, we can use cotton swabs or paper towels and the like, do not use a hot hair dryer, many users may feel that the speed of using a hair dryer to dry is faster, but the hot hair dryer may bring the risk of glue melting, but the cold hair dryer can try it.

Step 4: Stand the phone to let the water evaporate, if the previous step has not seen obvious water droplets, the phone will be left to stand for more than 24 hours, do not be anxious to test whether the phone can be used, otherwise the above steps are completely in vain, if you can still see a significant small amount of water vapor, we can use rice or desiccant and so on to assist in the operation of water. Wait until 24 hours later, we can try to turn on the phone, under normal circumstances, the phone can still be turned on normally, if it can't be turned on, congratulations you may have a chance to change the phone, of course, you can still go to repair.

Don't worry about it, it will run out of power after a certain amount of time, and then try to charge and turn on after confirming that the water has completely evaporated, and if you are lucky, you can turn on normally, and there is a high probability that you can't turn on normally.

After the mobile phone is flooded, immediately keep away from the water source, and do not try to turn on the phone or press the power off button.

Wipe off water stains on the surface of your phone immediately, place your phone in a strong absorbent environment (such as activated carbon, rice, moisture-proof agent) for more than 48 hours, and confirm that your phone is dry before you can try to turn it on.

If some functions are missing after the phone is turned on, such as the keyboard light does not light up or the screen does not touch, it means that the hardware is faulty, and you should contact customer service immediately or go to your local Huawei authorized after-sales service outlet with the purchase receipt for maintenance.

Note: If your phone gets into liquids such as coffee, cola, milk, or seawater, send it to your local Huawei authorized after-sales service outlet for maintenance as soon as possible.

In order to reduce your losses, it is recommended that you turn off your mobile phone and bring the relevant proof of purchase to a nearby Huawei customer service center for repair. You can use the Huawei official website to find the address of a Huawei Customer Service Center near you.

Precautions after water and liquid ingress in the mobile phone:

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

2.Do not blow with a hair dryer or bake at high temperatures (including microwave heating) after liquid infusion, so as to avoid liquid being blown into the phone and damage the phone by high temperatures.

3.Mobile phones are made of delicate electronic components, and there is a potential risk after liquid 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.

Hello. Do not use or charge the touch screen of your Huawei phone if water enters the touchscreen. After wiping the water clean, go to Huawei's official customer service for a comprehensive test and clean the water inlet.

The official customer service has a professional cleaning liquid. And the official customer service is both safe and secure. Some suggestions.

Wish. Thank you.

If your phone gets into the water, you should take it to the after-sales service, disassemble it, and clean the water inside, if this is always the case. There is a chance that your motherboard will burn out, so go take it apart and check it out!

Don't panic when the phone gets into the water, don't operate blindly, there are three solutions. First of all, there are three types of water inlet into the mobile phone: 1. Falling into clean water when the power is on; 2. In the case of power failure, it falls into non-corrosive liquid; 3. Fall into non-clean water when energized, or corrosive liquid or viscous liquid or other unclean liquid regardless of whether it is energized or not.

1. Drop into clean water when the power is on, this situation generally does not need to be disassembled. 1. Power off as soon as possible. 2. Shake it dry, but don't shake the machine off, the idea is to shake the water out of the screen.

If there are water droplets left on the screen, there will be traces after drying. 3. 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. Blow it and it's over. After these three steps of processing, the power supply can basically work normally.

2. Drop into non-corrosive liquid in the case of power failure. 1. Shake dry vigorously, but don't shake off the machine. 2. If there is no trace on the LCD screen, it shall be processed according to Article 3 of the first point.

3. If there is something left on the screen and it is very serious, do not deal with it according to the first point and paragraph 3, because although the electronic circuit can work normally, the screen may be quite ugly. It can be sent to the nearest maintenance department for processing or dismantling the machine for cleaning by yourself. (If you have poor hands-on ability, you should still repair it for a professional) 3. Fall into non-clean water when the power is on, or fall into corrosive liquid or viscous liquid or other unclean liquids regardless of whether the power is on.

1. Power off as soon as possible. 2. If it is dropped into corrosive liquid (such as seawater), immediately rinse the machine with clean water. Or immerse the machine in clean water and try to dilute the corrosive liquid inside.

3. Disassemble the machine as soon as possible. But take your time when disassembling the machine. 4. Clean with alcohol or professional washing water.

5. Assembling. Or take the whole pile of what you took apart and hand it over to the repair point. Let the repair point clean and assemble it again for you.

If the above three methods cannot solve the problem caused by water ingress of the mobile phone, it is recommended to send the mobile phone with water to a professional department for repair.

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.

I can only say that it's almost over, you quickly take out the mobile phone battery, put it for two days, and take the all-in-one machine to after-sales! Or two days later, you have to take it to after-sales if you put the battery on or do it, if your phone just drops the water and pick it up and then remove the battery, it will not be an accident, and you also turn it on, the circuit board will be energized, it is very likely to burn out the circuit board!

Go to the Huawei mobile phone after-sales service center and ask the repairer to help check it.

You can go to the mobile phone repair shop to repair the specific**Click "Repair Spare Parts**Query" in the "Service and Support" at the bottom of the Huawei official website page, and you can query the mobile phone spare parts by mobile phone model**.