People often drop their mobile phones into the water by accident, such as in the toilet, in the pool or when eating, the cup is overturned and filled with water. If the phone screen can't be turned on at this time, do not try to turn it on. What should we do about it? Listen carefully.
Rescue measures of mobile phone falling into water
After the mobile phone water, I believe that many smart netizens may think of their own home and a hair dryer, take out when the dryer. Don't laugh, Rom base editor around really have friends to do this. In fact, this will not only save your mobile phone, but will directly send the cell phone in the intensive care unit to the mortuary.
In fact, not only the hair dryer can't do it, but also the heater. To answer the last question, we need to understand why the mobile phone will break down when it is flooded. The precise integrated circuit inside the mobile phone is very delicate. It is easy to short circuit in case of water and burn out in case of fire.
Worse luck, the liquid inside the mobile phone is not clean, weak acid and strong base toss, and may corrode components, causing irreparable damage. Remember these three words, irreversible! Once a cell phone killer seriously asked me, the mobile phone water is also dry, why can't use a hair dryer?
Today's mobile phones are mostly fragile smartphones, not Nokia, which was able to smash walnuts. The hot air of the hair dryer is very easy to preheat and melt the accessories. The moisture inside the machine may seep into the screen when exposed to the hot air and change into steam, which will damp the mobile phone, damage the electronic components and cause the second irreversible damage.
Mobile phone accidentally falls into the water
When the machine is turned on, it falls into clean water
In this case, it is not necessary to dismantle the machine. The solutions are as follows:
1. If the screen is still on, you must cut off the power as soon as possible. If you can button the battery, you should immediately buckle off the battery and take out the battery quickly. Similar to the iPhone, which can't buckle the battery, it has to be forced to shut down.
2. If the mobile phone turns off automatically and the screen is no longer on, you must not try to turn it on. If it is powered on, the current may break through the motherboard, and the mobile phone will be mostly scrapped.
3. Dry it hard, but don't throw the machine off. Try to throw the water out of the screen. If there are water droplets left on the screen, there will be traces after drying.
4. Put in the lamp, spotlight and other light heat source, let the water slowly disperse. This process takes more than six hours.
5. Many people like to use hair dryer to blow, in fact, the hair dryer is not very good, easy to lead to water in the place where there is no water. Do not use hot air to blow, because it will damage the screen of the mobile phone and even burn the internal parts of the phone.
Of course, if there are no conditions, we can only do so, but we can only dry it with cold air, and we must ensure that the mobile phone is wiped as dry as possible. After these three steps, the power supply can work normally.
In case of power failure, the water falls into the water
In this case, it can be concluded that the machine is not damaged. But maybe there is still water in the phone, especially the LCD screen under the touch screen. The solutions are as follows:
1. Dry it hard, but don't throw the machine away.
2. if there is no trace on the LCD screen, handle according to the third point of the first point.
3. If there is something left on the screen and it is very serious, do not deal with it according to item 3 of point 1, because although the electronic circuit after processing can work normally, the screen may be very ugly. It can be sent to the nearest maintenance department for treatment or take apart the machine for cleaning.
Fall into corrosive or viscous liquids or other unclean liquids
This is the most troublesome situation. But after proper treatment, the chance of machine recovery is also great. The solutions are as follows:
1. Power off as soon as possible.
2. If it is a corrosive liquid (such as sea water, urine), wash the machine with absolute alcohol immediately. If there is no alcohol, it can be replaced by water, but be careful to prevent further deterioration.
3. Disassemble the machine as soon as possible, but take your time.
4. Clean with alcohol or professional washing machine water.
5. Assemble the disassembled parts. If it can't be assembled, hand over the whole pile of the disassembled items to the maintenance point for you to clean up and assemble again.
