What should I do if the USB flash drive is soaked in water for a long time? Can it still be used?

If you find that the USB flash drive is flooded, do not immediately plug it into the computer or other equipment to power on. Otherwise, the USB flash drive may be scrapped due to short circuit and burn some components.

Wash the dust inside the USB flash drive. Especially if it falls into sewage, it needs to be rinsed with clean water (of course, it is best to use anhydrous alcohol). If it's just a little bit of water, then it's not necessary. Because the USB flash drive itself is not electrified, the water is all dried after washing, which does not have much effect.

Disassemble the USB flash drive to remove dust. If the USB flash drive is not treated in time after being thrown into the sewage, it has been dried naturally. It is recommended to disassemble the USB flash drive before using it to avoid short circuit or rust damage to the components after the power is on.

Leave the USB stick to dry naturally. Place the USB flash drive in a ventilated place, do not expose it to the sun, and wait for it to dry automatically.

Do not use hair dryers and other equipment to dry quickly during the drying process. The author separates this step from the fact that many people do it. Although the speed of hot air drying is fast, due to the fact that the moisture cannot be volatilized synchronously, the internal force of the USB flash drive may be damaged, which may damage the USB flash drive (although the probability is not very large, but it does not rule out the outbreak of character).

Back up your data. If there is important data in the USB flash drive, remember to back it up after the USB flash drive is dry. Because no one can say how stable the injured thing will be. In fact, several copies of important information should be prepared, in case the USB flash drive is dropped or really broken.

The U disk does not have a power supply, and there will be no short circuit when immersed in water, so generally as long as it can be properly dehydrated, it will not affect the use, but it is not advisable to use a hair dryer to forcibly dry, because heating and drying can shorten the dehydration time, but the damp circuit board can not be synchronously volatilized due to external heating and drying, and the internal stress will cause the board base to crack to damage the circuit, and the water we are in daily contact with contains all kinds of impurities, these impurities are good conductors of electricity, and the water evaporates after the U disk is dried. However, impurities are attached to the circuit board, and once the power is turned on, the USB flash drive is more susceptible to damage.

The correct way is to soak the USB flash drive in water, rinse it with distilled water or anhydrous alcohol until there is no "sewage" left, and then wait for it to dry naturally. (If the USB flash drive dries out without rinsing after being immersed in water, it is recommended to disassemble it, take out the circuit board and immerse it in anhydrous alcohol, and clean the board base with a soft brush.) ）

There is an 80% chance of recovery if the phone is dropped in the water, let alone a USB flash drive.

After the U disk is soaked in water, because the hair dryer is immediately taken to dry, the air permeability of the U disk is not good, and it is recommended that the landlord should put the U disk in a ventilated place for about 10 days to ensure that the water in the U disk is completely dry.

Note: If there is residual water in the USB flash drive, there will be two kinds after connecting it with the computer, the first one: the USB flash drive burns out. Second: the south bridge chip of the computer motherboard is burned, once the south bridge chip is burned, then the motherboard will be scrapped.

Try not to use it, if it is a short circuit in the internal components, it is easy to burn the motherboard.

Generally, it can no longer be used, and it is easy to cause short circuits! It is recommended to dry it first and try it now!

After soaking in water, you can immediately take out the water surface, quickly dry the water in the U disk with good force, and then put it in the sun for three hours after the lead is filed, and make sure that there is no water in it, and it can be used normally.

If the soaking water is limb oak water, you can try to shake out the water and wait for it to dry, if you are hungry or contain acid, alkali, salt and other electrolytes, then you should rinse the water and then use the water to air dry.

Do not use before air drying.

We are now in the daily office, in order to facilitate the preservation of information, we will copy the relevant documents in the U disk, but sometimes when we get home, we forget about it, and as a result, we wash the clothes with the U disk. At this time, many friends are particularly worried that they have important files in the USB flash drive, can they continue to use it after being blistered? What should I do when I use it?

Today, I will talk to you in detail, what should I do if the USB flash drive is washed? <>

First of all, we are sure that even if the USB flash drive is washed with water, it has no effect and can be used normally. Because the USB flash drive itself is not charged, they are essentially a storage base storage device, especially when it is not in contact with the computer or mobile phone, it will not be burned. However, we must remember that after the USB flash drive has been washed with water, it must be carefully handled, sometimes because the structure of the USB flash drive will be more complicated, and the inside will be completely wet, so we must ensure that the USB flash drive is completely dry before it can be used online.

If it is a USB flash drive soaked in water, our treatment method is relatively simple, put the USB flash drive in a ventilated place, let it dry naturally, and it can be used normally in about one to two days. If the potato boy is in a hurry to use it, we can also open the shell of the USB flash drive and dry it carefully with the hot air mode of the hair dryer, so as to ensure that there is no water inside and can be used normally. However, if it is placed in a USB flash drive that has been soaked in laundry detergent or laundry detergent, we must carefully check whether the USB flash drive is damaged.

It is best to use high-purity alcohol to gently wipe the part of the laundry detergent inside the U disk, and then use the above methods to dry it and dry it to be used normally. <>

To sum up, we should deal with the USB flash drive in time after it has been blistered, so that it can be used normally after it is completely dry, remember not to insert it into the computer with water, otherwise it will damage the hardware of the computer, and even cause the computer motherboard to burn out.

This question can't answer you, I can only give you a rescue plan, take a hair dryer to dry it, before plugging in the computer, you must make sure that your USB flash drive must be dry, no water residue, my friend put the USB flash drive in the pocket last time and put it in the water directly, soaked for a few minutes, after taking it out and using my method, the USB flash drive is still useful, I don't know if yours is still useful, I hope it will be useful, hehe!

It works.

Don't plug it into the computer immediately after soaking it in water to see if it can be used, as it will feel ruined and 100% broken.

So, don't let it be powered or anything, throw it in a rice pocket for a few days, and use it after 3 days. I had 16g of Taipower and laundry. There was such a tragedy, I put the rice inside and plugged in the computer for 2 days, and it worked. Back.

It's in the rice, not in the rice.

After the blister, the U disk should be disassembled, and the moisture inside should be fully dried before it can be used, and it can be used without disassembly, and there is still moisture in it, which can easily cause a short circuit in the chip inside, and then the U disk will be over!

Tell you a way, change the lid of the U disk, wrap the U disk with a handkerchief, buy half a catty of flour, throw the U disk inside, and take out the U disk two days later, it is estimated that there will be no water inside! So you can continue to use it! Don't be afraid of water ingress, the key is that all the water must evaporate after entering the water before it can be used!

Otherwise, there is a danger of damage!

You can use it, but you have to smash the water out of it and then let it air dry or use an electric hair dryer.

Let me tell you, my USB flash drive was also blistered once last month, and I thought it couldn't be used, but in the end, it was still usable after a few days, and the file was intact.

Remember: never use until the water is completely dry, as it may damage your files.

Put it in the sun for two days, and if it doesn't work, it will be over.

Can't be disassembled, are there important files in the USB flash drive?

The USB flash drive itself is not electrified, so when the USB flash drive falls into the water, there will be no short circuit after entering the water, and if the water can be dried in the way of the original grinding and renting, it will not affect the performance and use of the USB flash drive under normal circumstances. When the U disk is flooded, the treatment methods and precautions are as follows:

1. First of all, it is necessary to ensure that the USB flash drive is completely dry and completely free of moisture before it can be connected.

2. Secondly, if it is clean water, it should be placed in a ventilated environment to dry naturally, about two days.

3. It would be better if the shell could be opened to make it completely dry. Do not use the method of exposure to the sun or hair dryer drying, which will bring two harms, one is that it may cause the deformation of the U disk shell in the wild; Second, it has a negative impact on the circuit part.

4. If it is laundry detergent or other liquids that may cause corrosion to electronic devices, soak them in anhydrous alcohol and then use them after drying.