What should I do if my mobile phone is flooded?

Relevant measures to correctly handle the water inflow of mobile phones

1, remove the phone and dry it quickly.

Take the phone out of the water, quickly dry the water on the phone surface, and remember not to try to turn it on. Many users will subconsciously press the power button to see if the phone can still be turned on after it is taken out, which is very wrong. Even if the phone itself is not damaged, it may burn the motherboard once it is turned on.

2, take out the battery, power off immediately.

After taking out the phone, take out the battery quickly, regardless of whether the phone was turned on before falling. At present, most mobile phones are designed in an integrated way, and battery non-professionals can't take it out. If you don't have rich experience in disassembly, it is recommended not to disassemble the mobile phone, so as not to cause more harm. Just wipe the water droplets on the surface of the mobile phone with a paper towel or a dry cloth.

3, drying treatment

(1) Wrap the mobile phone with cloth or paper towel for a few minutes to create a "vacuum effect" and suck out too much water.

(2) After the water on the surface of the mobile phone is dried, if you are not in a hurry, you can put it in a dry and ventilated place and wait for it to dry naturally.

(3) Wipe the mobile phone with anhydrous alcohol. Alcohol volatilizes quickly, and the water on the circuit board can also be volatilized and taken away.

(4) Put key components such as mobile phones and batteries into rice, and use the powerful water absorption function of rice to absorb excess water in mobile phones. But be careful not to use finely divided rice, because rice will also enter the inside of the mobile phone.

(5) After all, rice is only an emergency measure. Compared with professional desiccant and drying box, there is still a gap in water absorption effect. We can usually prepare some desiccants or drying boxes in case of emergency. Put the externally dried mobile phone into a sealed container, and use desiccant to evaporate the water inside the mobile phone.

4. Send it to be repaired

Generally speaking, if the water is not serious, after the above steps, the mobile phone can be powered on after drying. However, if the mobile phone is seriously flooded for a long time, it still needs to be sent to the maintenance center in time for professionals to handle.