Heavy bounty The mobile phone is flooded, and the symptoms are as follows, and those who understand

Water ingress and crashing are the two major taboos in the use of mobile phones, and water ingress of mobile phones is particularly serious. 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. After removing the battery, do not use a hair dryer to deal with it, and immediately send it to the repair professional to disassemble the machine for water treatment, such as falling into sewage or corrosive liquid, and use ultrasonic cleaning and drying before proceeding to the next step of maintenance. 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 it falls into clean water, remove the battery and clean the phone with anhydrous alcohol, 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.

You will disassemble and reassemble it yourself, otherwise you will have to send it to the repair shop. If you can disassemble and reassemble it, then you can disassemble it and dispose of the keyboard cable.

You can experiment with other phones, hold down a few keys, just press whatever you want, and see if the other keys are out of order.

Again, when your phone gets flooded, there are a couple of keys that are connected due to impurities, which causes this situation.

Take the phone apart, wipe the keyboard and the circuit board under the keyboard with alcohol, and cool it for a while.

It should be turned off just after the rain, and then the battery should be removed, preferably turned on, dried with a hair dryer, and left to dry for a day or two before use! As you said, in this case, it may be a short circuit, go to customer service to repair it......

You can experiment with other phones, hold down a few keys, just press whatever you want, and see if the other keys are out of order.

Again, when your phone gets flooded, there are a couple of keys that are connected due to impurities, which causes this situation.

Take the phone apart, wipe the keyboard and the circuit board under the keyboard with alcohol, and let it cool for a while.

My phone has also fallen into the toilet, so I know how you feel at this time, and my approach is.

First of all, you should salvage the phone as soon as possible and remove the battery immediately to prevent a short circuit; At the same time, it is necessary to remove the SIM card so as not to lose the contact information. The longer it stays in liquids, the more damage your phone will suffer for life.

See if the Water Damage Sensor is discolored. The "water damage test strip" is a white dot near the battery box, and if it has turned red, the customer service staff knows that it is not a problem with the quality of the device, but that you have used it improperly and caused the damage due to water ingress. So don't expect repairs and insurance, and pay for your own phone repairs.

Kneeling and begging God to bless your phone not into salt water, but into drinkable fresh water. Because salt water can form a "salt crust" in the delicate internal components of the phone. So if the phone unfortunately falls into the seawater, you need to gently rinse it with fresh water – after removing the battery and SIM card, of course, and before the drying process begins.

Wipe every part of your phone with a cloth or paper towel, and don't move or shake your phone too much so that water doesn't swim around inside your phone.

Try wrapping your phone in a cloth or tissue for a few minutes to create a little "vacuum effect" and suck out too much moisture. If possible, put the phone in a place with warm air circulation for a few hours.

Finally, put your phone in a jar or bag full of rice for at least 24 hours and not turn it on during that time. Rice absorbs water very well and can help you save your phone from moisture.

After 24 hours, you can try turning on your phone and hopefully there are no remaining corrosion or short circuit issues. If the charger works, but the battery doesn't, you'll have to replace the parts. Beg.

If you are using a Huawei phone, 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 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.

Many people think that the mobile phone is broken, but in fact, there is no need to repair it, and it is good to use it at home.

First of all, if you realize that your phone is in water, you should take your phone out of the water with lightning speed, the purpose of this is to reduce the water ingress. But don't try to dry the water after fishing, many people want to throw the water inside the phone out of the tail socket, but doing so will only make the water flow back and forth inside the phone, and if it invades the key location, then the phone may be scrapped.

The most scientific method is to turn off the power of the mobile phone as quickly as possible after fishing, the purpose of which is to avoid a short circuit inside the motherboard. After the power is off, wipe off the water stains around the fuselage as soon as possible to prevent water stains from invading the inside of the phone.

At this time, it is best to look at the situation, if the mobile phone is into seawater or other corrosive liquids, then it is best to go to a reliable mobile phone store to disassemble and repair the phone as soon as possible, because the liquid entering will corrode the motherboard, and if it is not handled properly, the mobile phone will probably be scrapped. Generally, professional mobile phone stores will use board washing water to clean the motherboard, wash off the residual water stains on the motherboard, and the motherboard will not continue to corrode after washing off.

So what if you get clean water or don't want to go to a mobile phone store for repairs? In this case, do not use a hair dryer to blow, because mobile phones have a certain degree of sealing, and it is impossible for the hair dryer to blow out the water vapor inside the mobile phone, but because the motherboard will condense inside the mobile phone when it is cold after being evaporated by hot steam, causing the motherboard to rust again, which will aggravate the condition of the mobile phone.

In this case, it is best to choose highly absorbent substances such as desiccant, vacuum-packed rice, etc., and seal them together with the mobile phone for a few days, and the mobile phone may come back to life. Never use rice that has been exposed to the air, as this rice may be saturated with water absorption and lose its water absorption effect.

In the end, this method is just a backup solution, and it is recommended that you should go to the mobile phone store to find a professional person to repair it as soon as possible in case of water ingress. In addition, everyone should develop a good habit of backing up mobile phone data, after all, the mobile phone is small, and the data in it is large.

You're in the water on the screen.,It's basically wasted.,Fortunately, the motherboard is fine.,But it's expensive to replace a screen.** It's like this.,This is the situation after the LCD screen gets into the water.,Basically, it can't be repaired.,Such a large area.,It's impossible to be good by yourself.。

Just listen to my phone change, just give me the water intake.

You have a problem with the screen, and it is likely that you will have to replace the screen, so go to the repair point to take a look.

Treatment method after the mobile phone enters the water: 1. Please try to place the mobile phone in a dry and ventilated place and use a paper 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, remember not to try to turn it on!!

3. Please take out the SIM card and microSD card. 4. Please bring your mobile phone to the customer service center for testing and processing as soon as possible to avoid unnecessary losses.

Precautions: 1. Do not move or shake the phone frequently after entering the water, so as to avoid the spread of moisture inside the 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. Pay attention to export the data you can export for backup before repair.