If you are using a Huawei mobile phone, in order to reduce your losses, it is recommended to turn off the mobile phone and bring the corresponding purchase receipt to the nearest Huawei customer service center for repair. maintenance. If you continue. To use it, you may need to repair it in unofficial service store. This will further damage the internal components. You can check the nearby Huawei customer service center address via a service request in the service store.
Precautions after water or liquid enters the phone:
1. Do not move or shake the phone frequently after water has entered to prevent moisture from spreading inside the phone.
2. Do not blow with a hair dryer or cook at high temperature (including heating in a microwave oven) after water enters, to avoid liquid being blown outinside the phone and the high temperature does not damage the phone.
3. Mobile phones are made of precision electronic components, which may pose potential risks if water enters the environment, so please keep your mobile phone turned off.
4. If there is no backup data, there may be a risk of data loss during maintenance. After going to the Huawei customer service center, you can ask the staff to help you evaluate whether the data can be backed up.
What should I do if my phone gets water?
In daily life, people often accidentally get water on their phone. What should I do if water gets in? The reaction is not to turn on the phone to see if it is broken. This is absolutely false. Let us teach you a good first aid method. First, you need to remove the barrive as quickly as possible. This is the most important step. Life or death almost depends on the timing of this step! Of course, if your phone has been submerged in water for a long time, for example if it has been washed in the washing machine for N hours, you might as well take it out slowly, as quickly as lightning, and not waste it. a few seconds. Once water first enters the phone, provided you remove the battery quickly enough, the phone can usually be saved. Don't worry that the components inside will dissolve in water. Nothing will happen if there is no power supply. The next step is to remove the shell. First remove all removable covers and accessories from the keyboard to see how much water has entered. If you remove the outer shell and find that no water has penetrated inside or only a small amount is visible, congratulations. You only haveu take a hair dryer, patiently and slowly dry the machine a few times, and finally install the battery in the case, and everything is generally fine. If you are not very lucky and find that water is still leaking or even leaking from inside the machine after disassembling the case. Anyway, it looks like there's still some water inside, so it'll be a bit inconvenient. But don't be too nervous. As long as you do not install the battery or turn on the phone, the problem will not get worse. All you have to do is find the disassembly tools, including small Phillips, slotted, hex and torx screwdrivers, flat and angled tweezers, etc. Specific specifications will depend on your model. Friendly Tip: If you feel confused when you see these tools, it is safer to take the machine to experienced people. Hardware damage caused by manual errors is irreversible.ersible, parts must be replaced. Now let's start by disassembling the machine. First, you need to find a small, clean box or bowl to hold the removed small screws, etc. No joke, it's very important! If you don't have experience disassembling machines, it's best to buy a few more to make sorting easier. Additionally, on the desk (I should say worktable) should be covered with a clean piece of white paper and other debris on the table should be removed. This step is not necessary, you can do it yourself. It is best not to use newspapers as it is annoying to find small black or white objects in newspapers. Also do not use plastic paper as objects can easily slide off so it is best to just lay it down. Now unscrew the most visible screws on the surface of the phone (usually hexagonal) one.e by one and place them in a small bowl. Turn them one by one and remember the size, length and installation position. After turning, place the phone on the paper and slowly open it layer by layer. Warning: the most important thing in this step is not to open it! Don't be impatient! The most important thing is to clearly see and memorize the installation position of each open component! Including shape, direction, pros and cons! Separate the open parts one by one on the white paper. If you're afraid you won't remember it, you can draw a box on the white paper to mark or even write an explanation! Note that if there is a cable, do not pull it forcefully. Look at both ends of the cable plug. There are usually small tongue protrusions. Use angled tweezers or other tools to gently lift the small tongue, twisting at both endswithout using too much force. Lift the rear cable and it will naturally loosen. Okay, screen, motherboard, backplane, bezel, etc. are they all separated now? Have you noticed those shiny white metal housings on the motherboard? These are called shields, and some have many round holes. This thing also needs to be open. Usually there is a cover on the back of the shield that can be opened. If you look closely at the edge of the shield, you should be able to see thin tooth-like ridges. Also use a suitable tool to lift these teeth and open them alternately at the four corners. Finally, the top cover will appear. Open all the shields one by one and memorize the positions. Now your cell phone can be considered completely disassembled, and there is no need to move the soldering area. Of course, every phone is different and itmaybe there are things I haven't mentioned. You can check it carefully and process it according to the above operating principles. Now you can comfortably hold the hair dryer, dry the disassembled parts one by one, and then return them to their original position on the white paper. There is another common situation. After drying, you may find some pieces of white or green powdery foreign matter on the motherboard, socket, contacts, shield cover or other places. The more foreign objects there are, the more time passes between the time water enters the machine and the battery is removed. To be honest, this also means that your machine has less hope of resurrection. However, a little hope does not mean there is no hope. Remember to try not to use hard objects to scratch! Unless you are absolutely sure there is no danger. Generally,you can use a toothbrush to remove the powder and brush repeatedly. Of course, toothpaste is not necessary. If it cannot be cleaned, you can dip your toothbrush in water or alcohol and continue brushing. Don't forget to blow dry after brushing. Finally, we went all out and restored the phone in reverse order of how you took it apart. For example, if the last thing you remove is the protective cover, install the protective cover first. I have already mentioned the other key points and will not repeat them. This step depends on your ability to build blocks. The main thing is that if you remember this clearly when disassembling the machine, now it will be very simple. Another thing to pay attention to is the wiring. The cable should be aligned and gently inserted into the socket. Make sure the endsleft and right tees are aligned.It has been inserted all the way, then keep this hand still, use another hand tool to gently press on the small tabs on both ends, check that they are flattened and the cable is firmly buckled. Check again if it is perfectly aligned. If not, remove it and try again. The cable is fragile and easy to damage. Once broken, it cannot be repaired. Remember to be gentle.
What to do if your phone is flooded and can't be turned on
Step one. : Never turn on the phone. Use it first. Use absorbent paper to absorb most of the water, then remove the electrical panel, then wipe the water in the electrical panel slot and on the electrical panel. Step 2: Hold the phone with your hands and shake it vigorously until no more water is sprayed. Then use paper to wipe up the water that has just been releasedby phone! Step 3: Use a hair dryer (set to hot air, I believe you have a hair dryer at home!) and slowly move around the gaps in the battery slot until it be dry! It works like an electrical panel! Haha, it's good! I hope to adopt it!
Methods to deal with liquid in mobile phone:
1. Do not force the phone to turn on as this may cause a short circuit. ;
2. Don't shake the phone too much;
3. Do not heat the phone;
4. use toilet paper and other tools to suck water from the gaps of the phone and dry it as much as possible. When absorbing water, try not to move the phone;
5. Place the phone in a ventilated and dry place and allow excess water on the surface of the phone to dry naturally;
6. The customer service center will take care of this.