What to do with mobile phone water
After the mobile phone is flooded, it can be retrieved at the first time to reduce the time for the mobile phone to soak in water. The longer the time of water ingress, the greater the damage to the microphone, earpiece, screen and motherboard of the mobile phone.
Do not restart the phone after removing it. Many people are worried. It is wrong to worry about whether they can turn on the phone after the phone is flooded. Because the mobile phone may burn out the motherboard when it is turned on after water ingress. Therefore, the first step is not to start the machine, but to take out the battery. Then shake the side with more openings to try to throw the water out of the phone. It is not recommended to disassemble the machine at this time, because it needs to be disassembled slowly. If it is not a professional maintenance personnel, it may cause damage, artificial damage and cannot be guaranteed.
After removing the battery, the phone can be dried with a hair dryer. However, it should be noted that the temperature of the hair dryer is relatively high. Aiming at the mobile phone, it is equivalent to the maximum heating of the mobile phone battery. So the higher the temperature near the tuyere, the scald by the hair dryer will also occur. Therefore, pay attention to the distance between the air vent and the mobile phone. After blowing for 20 minutes, stop, put it aside for a while, continue to shake the water of the mobile phone, and then dry it, and repeat for 3-5 times. Last but not least, do not start the machine immediately even if you use the blower to blow it, but find a professional mobile phone store to dry it immediately.
The mobile phone can't be started because of water
If the mobile phone can't start after water, first check whether there is a problem with the battery. The battery will be short-circuited if it is started before the water is completely dried due to water ingress. Then you can wait for one or two days to completely dry before changing a battery to try to start up.
Then, check whether you can enter the recovery or official mode. If it is useless to press and hold the phone, you can try several combination keys to see if it works.
Finally, check the phone hardware. Because it is difficult to estimate the damage of mobile phone hardware caused by water intrusion. It is difficult to deal with hardware damage. It is better to find professional maintenance personnel to check.
Mobile phone water screen failure
Sometimes, after the mobile phone is flooded, it will be air-dried and restarted. No matter how you press the mobile phone, it will not work. It may be related to the following reasons.
First, it is possible to tear off the mucous membrane and restart it because it is too thick. Then there is a problem with the mucous membrane.
Second, after the mobile phone enters the water, it is usually a problem with the PDA database. After the installation, the PDA word database was rewritten. The screen still failed, but the CPU was reset. Generally, the above steps can solve the problem.
If you can't solve it yourself and don't need to panic, you should send your mobile phone to a professional place for maintenance as soon as possible.