How to detect the water in the mobile phone, after it is dry?

1. Don't force it on, it is likely to cause a short circuit in the phone;

2. Don't shake the phone hard;

3. Don't heat up your phone;

4. Blot the liquid on the mobile phone, you can use toilet paper and other tools to absorb the water in the gap of the mobile phone, and absorb the water in the mobile phone as much as possible. When absorbing water, try not to move your phone;

5. Place the mobile phone in a ventilated and dry place, and let the excess moisture on the surface of the mobile phone air dry naturally;

6. Customer service center processing: enter the vivo official website vivo**app--my--outlet inquiry--select the province and city to inquire about the address of the customer service center, it is recommended to contact before going to ensure that there is a staff to receive and then go over, so as to avoid delaying the precious time to run in vain.

According to an engineer from Guoxin, after the mobile phone gets into the water, the first thing to do is to turn off the power, of course, not to press the shutdown button, but to remove the battery. Because as soon as you press the shutdown button, the mobile phone will be powered on, and it is likely that a short circuit will occur, causing damage to the mobile phone, and then send it for repair as soon as possible. If your phone's warranty has expired and you don't want to send it for repair, you can boldly take it apart!

Wipe the parts of the phone with a tissue, and then blow it with a hair dryer for a few minutes, in order to ensure that all the internal parts are dry, it is advisable to air dry the phone for a few more days before you can turn it on again.

Once the mobile phone gets into the water, the battery should be removed immediately, and it must not be turned on immediately to understand the condition of the mobile phone. Do not use a hair dryer after removing the battery.

For treatment, it should be immediately sent to the repair professional to disassemble the machine for water treatment, such as falling into sewage or corrosive liquid, but also with ultrasonic cleaning.

After drying, the next step of maintenance can be carried out. If the mobile phone can still be used after water penetration, it should be sent to a professional to deal with it to avoid corrosion of the circuit board and make it impossible to repair.

No matter what kind of water the phone falls into, you should first remove the phone battery and no longer power the phone. If dropped into clean water, remove the battery and use the phone with anhydrous alcohol.

Wash it once, because the alcohol volatilizes quickly, and the water on the circuit board can be volatilized together. Then use a heat gun or hair dryer to dry the circuit board, and then power up the test machine, and most mobile phones will work normally. If it falls into the sewage, it should be cleaned immediately, and the dirt that can be seen should be cleaned first.

Use a brush to brush off the impurities attached to the pins of the components. Then, the circuit board is scrubbed with an alcohol cotton ball, and if the pollution is serious, the impurities must be vibrated out with the help of an ultrasonic washing instrument. Then use an air gun to dry the circuit board, and then repair all the chips.

If you are using a Huawei phone, we recommend that you do the following:

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.

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

If the phone gets into the water, it is best to take it to a service point or a better mobile phone repair shop to check it for a professional.

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 service store.

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.

There is a film in the phone that melts when it encounters water, as long as the film is gone, it means that the phone has been in water. The water inlet machine may have the following abnormal fault phenomena:

1. Automatically turn on and off the machine for no reason.

2. LCD display is sometimes absent, the contrast display of the display is abnormal, and the screen is black.

3. The key is out of order, and the key is wrong.

4. The battery symbol keeps showing that it is charging.

5. The earpiece has a murmur and shuts down.

6. The background light, button light and signal light will always be on.

Precautions after the phone gets into the water:1. Do not move or shake your phone frequently after encountering water, so as to avoid the spread of water in your phone.

2. Do not use a hair dryer or stove to bake water, so as not to blow the liquid into the phone and damage the phone at high temperatures.

3. Some mobile phones can be turned on normally after simple processing. However, mobile phones are made up of delicate electronic components, and there are potential risks after drinking water, so it is recommended not to try to turn on the phone.

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

If you want to check whether the mobile phone has dried up, you need to disassemble the landlord, and then check whether there is moisture inside, and if there is moisture, you need to be clear.

It is best to disassemble the back cover, let it dry in a dry place for a few days, and then it is best to take it to the maintenance point to let the water master test it dry, and then turn it on so that it is safer.

After the mobile phone is flooded, it will cause the motherboard of the mobile phone line to malfunction, resulting in a short circuit and burning. Quickly turn off and dry the phone, and open the front and back covers of the phone until no water traces are visible on the surface of the phone. Another day of drying is about the same.

The mobile phone is flooded, the best way is to turn it off immediately, stuff the mobile phone directly into the rice tank, put it for one night, about 8 to 10 hours, take out the mobile phone, you can't see obvious water droplets in the screen, turn it on, start it normally, you can judge that the water is dry.

As long as the phone can be turned on, and there is no water in the screen, it means that the water is dry.

1.Place the mobile phone in a high temperature environment, such as under a fluorescent lamp, near a radiator or put it in a microwave oven to heat it slightly, if the mobile phone can work normally, it means that the water is dry and rough; 2.Leave the phone for a certain period of time and observe whether there are droplets on the phone, if there are no droplets, it means that the water is dry; 3.

Blowing your phone with hot air, if the air flow is blown into the phone dust, it means that the water has not dried out, and if the air flow is blown out of the phone, it means that the water has dried out.

Summary. It is recommended that you proceed as follows:

First: First check the phone to see if the water stains on the phone are still there.

Second: You can shake it vigorously to see if there are any water stains flowing out of the phone.

Third: You can put the phone on the phone case and bask in the sun to see if there is water mist near the phone case camera, if there is water, then it proves that there is water in the phone, and vice versa.

How to tell if the water is dry when the mobile phone is flooded.

Hello Cha Crack Waiter, I'm sorry, I'll answer for you, how to judge that the water is dry when the mobile phone is flooded, it is recommended that you deal with it according to the following methods: First: First check whether the water stains on the mobile phone still exist.

Second: You can shake it vigorously to see if there are any water stains flowing out of the phone. Third:

You can put the phone on the phone case and bask in the sun to see if there is a water source near the phone case camera, if there is water, if there is water, then it proves that there is water in the phone, and vice versa.

If you want to check if it's dry, there's only one way, and that's blowing, wait! Don't use it immediately after blowing, wait for a day or half a day, now the weather is hot, volatilization is fast, isn't it possible to determine whether it is dry at that time? If you can't turn on the battery after installing it, it is recommended that you take it to after-sales maintenance immediately!

Generally, in addition to the problems on the motherboard hardware, there are very few other mobile phones, so it is good to pay attention to the first repair of the motherboard!

I hope mine is helpful to you and have a great day!

The screen can not be seen when there is no water ingress, and it can be seen when you disassemble the mobile phone, there are at least two waterproof marks on the motherboard of the mobile phone, and the waterproof mark will turn red after the water enters, and the motherboard will also be corroded by water electrolyte.

If the phone is in water, if you want to take it out, it is best not to let him wipe it clean and dry.

Summary. It is recommended that you turn off your phone as soon as possible. If you have the ability to do it, there are two hexagonal screws on both sides of the mobile phone charging port, open the hexagonal screws and use a suction cup to suck up the screen, and then use a blow dryer to dry the phone, and then turn it on.

How to confirm that the water on the phone is dry and there is nothing wrong?

Hello, I'm very honored for your question, the answer file Wu Shi's case is in the process of sorting out the limbs, please wait. Tachibana big.

Good. Hello dear, first of all, I don't know how long your phone has been flooded. It is recommended to shut down the mobile phone at the first time when it enters the water, and then go to the mobile phone repair shop to let the master disassemble the motherboard and clean the whole motherboard, and then blow dry it and then turn it on, which is the safest and rotten.

If the water has entered, but it has not been blown dry, and it is still being turned on, we can observe whether there are water marks in the screen, whether the earpiece speaker is normal, and whether the call is affected? If the above situations are ruled out, it proves that the mobile phone does not have much water, and there is no major problem to make it easy to use.

The water just entered was turned off for more than ten minutes before it was turned on.

It is recommended that you turn off your phone as soon as possible. If you have the ability to do it, there are two hexagonal screws on both sides of the mobile phone charging port, open the hexagonal screws and use the suction cup to suck up the screen, and then use the blow dryer to dry the phone, and then turn on the base machine.

If you have any problems in operation, you can send me a private message or choose to repurchase, and I will reply to you as soon as possible.