The phone fell into the water, the sensor does not work - a frequent occurrence in our lives. What to do? Do the following:

The smartphone ended up in the water

Turning off your smartphone

This must be done to prevent short circuit. If possible, remove the battery from the battery. For a non-removable source, hold down the power button for five seconds, no more. Otherwise, the device will turn off and turn on again. Wipe the outside of your smartphone with a soft, dry towel.

• Do not shake the device in hopes of shaking water out of it. In this case, the liquid will only penetrate deeper into the smartphone.
• Do not connect the device to power. This can also cause a short circuit due to the water in it.
• Do not press the keys. This will push water inside the device.
• Do not dry the device with a hairdryer! Firstly, under the action of an air stream, water spreads throughout the entire body. Secondly, the increased exposure temperature will damage the components.

Disassembling the device

Remove back cover smartphone, a dongle with a headphone jack, if available, remove the SIM card and memory card. If you are not an expert in device repair, stop here to avoid possible damage due to ignorance.

To remove water that gets inside, you can use a vacuum cleaner designed for cleaning computer keyboards. This must be done carefully. To avoid damaging the screen module, place the smartphone with the screen facing up if you decide to let it dry naturally. The remaining water will drain from it under the influence of gravity. It is better to place the device near a warm heating radiator, where the air is not only warm, but also drier.

Disassembling the smartphone

Drying the device with absorbents

You can speed up the drying of a smartphone that has fallen into water. To do this, use absorbents, substances that absorb water, for example, silica gel granules. It is used to dry equipment during conservation in order to avoid metal corrosion, used in cat litter as a filler, etc. And in our case, it will serve as a good moisture absorber.

Silica gel granules

Take a small, heavy-duty plastic bag with a snap-on seal. Pour two cups of silica gel into it. Now put the wet smartphone that you disassembled into the bag, immerse it edge-on in the absorbent, and sprinkle granules on the sides. When closing the bag, try to remove as much air as possible by squeezing the bag on both sides. If there is no clasp on the bag, tie it tightly to prevent air from entering.

Place the bag in a warm place for 24 hours. During this time, the silica gel will absorb all the water remaining in the smartphone that could not be pulled out with a vacuum cleaner from all its nooks and crannies.

Silica gel can be replaced with dry rice, which you probably have in your house. It is also capable of drawing water into itself, being a unique absorbent of natural origin. True, you will have to keep the wet device in a bag or jar with rice longer, about two days.

Before opening the package, check to see if the screen is foggy. If it fogs up, you need to keep the bag closed for some more time, perhaps for one day, until it dries completely.

Drying your smartphone with rice

After putting your smartphone to dry, do not rush, do not turn it on before the scheduled time. It is difficult to remain even for an hour without your faithful assistant, without contact with friends, family and colleagues, without information. And this is understandable. However, premature switching on may result in a short circuit. It is known that device chips made of silicon are capable of maintaining moisture for a long time. Please be patient.

After keeping the phone for the specified time, remove it from the package and connect it to a power source. Look how he behaves. Eat Great chance that the smartphone will come to life, recover and work quite well. Operating Android systems and iOS will start loading in 10% of such cases. But the question here is also how long the smartphone will last after getting wet. It doesn’t hurt to consult a specialist for advice.

What should you do if your phone falls into water and doesn’t turn on?

First you need to dry it according to the method described above. The contacts begin to oxidize immediately after the cables and board are exposed to water, especially when the water is warm.

This causes the following to appear on the monitor:

• yellow or white spots;
• various kinds of stripes;
• · sensor sensitivity disappears;
• pixels light up in a separate order.

If partial oxidation has already occurred, use a special aerosol that can remove oxidation from the motherboard.

What should you do if the sensor does not work after your smartphone falls into water?

In this case, it is recommended to replace it with a new one. Since this is not an easy operation, it would be more correct to give your smartphone to specialists to replace the sensor. service center. They have the necessary knowledge and skills in this matter.

Conclusion

Most likely, in a couple of years, all smartphones, and not just their expensive representatives, will be made waterproof. And it won’t be scary if you dropped your phone in the water. In the meantime, to protect yourself from worries and problems associated with possible getting your device wet, you can purchase a waterproof case for it.

Smartphone in a waterproof case

There is a consolation point in case the device becomes exposed to water. Smartphones that are not waterproof also have some protection against water. For example, in the series iPhone smartphones 5 cable connectors are taped. IN Apple iPhone 6 behind the side buttons there is a rubber layer.

If, after conscientiously following all of the above steps, the smartphone is unstable or refuses to work at all, there is only one thing left to do - take it to a service center for repairs.

This breakdown can usually be repaired only by replacing the entire phone board, which, in fact, can be equated to buying a new phone. All that remains from the old phone is the body, screen, cables and speakers with microphones. But this can also be beneficial, because... For some models, the main cost of the phone is determined by the screen. But there are exceptions; some boards can be restored.

It can be very difficult to determine such a breakdown by external signs.

• Less scary, what can happen to the phone if it falls slightly is fight off some kind of microcircuit, of which there are quite a few in the phone, from the processor, flash drives, power controllers, to radio switches and high-frequency microcircuits that are responsible for connecting the phone to the network.

In this case, the main difficulty is to find what exactly is missing, which microcircuit.

External signs that this is exactly what happened to your phone is that after you shake the phone, or knock on it, or bend it somehow, or press somewhere, it works, but this is not always the case. It happens that the microcircuit has come off, but this sign cannot be determined.

Complexity elimination of such a breakdown is that, in modern phones When trying to restore a lost contact, you need to warm up the phone or unsolder the chip, and then solder it again. As a result of such actions, the phone may permanently fail, i.e. "die".

Thus, repair phone with broken chips hides within itself danger that the phone will “die”.

Is it true, probability that the phone will die those below , how more experienced master repairing phone. If you do everything slowly, in a calm environment, when you can think about possible side effects, then the probability that the phone will die is decreases .

However, if the phone was sent for repair to the workshop and him there did, but didn't, A Then give it to another workshop to make it there, probability that the phone will die Very increases . This is so because the new master does not know what the previous one did, and it is difficult for him to take into account all the factors and actions of the previous master, which may have been unnecessary or damaged the phone. Most often, such phones die during repair, and it becomes impossible for the repairman to even return it to the condition before repair. This happens because it becomes unknown what could have gone wrong? Either the new master made a mistake when doing certain actions, or the mistakes of the old master came out, who, trying to patch up his mistakes, introduced his know-how into the phone, which made itself felt during the repeated repair, since the new master did not know about it.

For this reason, many repairmen do not undertake to repair phones after someone else has repaired them, being careful that the client does not understand that the phone died on YOU, not theirs. Therefore it is important workshop client understand, What with each new workshop probabilityb that the phone will die — increases , and it’s good to immediately give your “pet” into good, proven hands.

First of all, after powering up the phone, you need to check:

1. Externally inspect for cracks on the screen and case.

2. Does the phone turn on?

3. Does the phone recognize the SIM card?

4. Do the necessary buttons for entering a password work?

5. Does the phone see the network?

6. Do the dial and call buttons work?

7. Does the phone reach anyone?

8. Can you hear what they are saying to you?

9. Do they hear what you say?

10. Does speakerphone work?

11. Does the phone work stably during a conversation, are there any unexpected disconnections?

12. Do all the buttons that have not yet been tested work?

13. Does the video camera, Bluetooth (bluetooth), external screen, side buttons, flash card work?

14. Does the phone get infected from charging?

15. Does the phone get hotter than usual in some mode?

16. Does the headset work?

If everything works fine, and nothing comes out of it within 1-2 days, then nothing bad has happened to you.

There are a lot of situations when our smartphone can come into contact with water. You might get caught in a heavy downpour, knock over a cup of drink onto a nearby smartphone, or even drop your phone into the water while taking a hot bath. IN Lately Smartphone manufacturers are trying to implement water protection into their devices. However, the percentage of such devices is still very small, so our article will be relevant for a long time.

We will tell you what not to do if your smartphone gets wet, as well as several ways to correct the current situation.

1. Remove the smartphone from the water, turn it off and disassemble

As we were taught in life safety lessons, the first step is to get rid of the source of danger. In our case, we immediately take the device out of the water and turn it off. The smartphone has both slots and connectors for headphones/charging, through which water can instantly reach the insides and can cause a short circuit. After you take out the phone, you need to wipe it with a dry towel and also remove the battery. This will completely de-energize the device and reduce the likelihood of a short circuit to zero. We recommend removing the SIM card and memory card along with the battery.

IMPORTANT

Do not turn on your smartphone until you have completed all instructions.

2.Wipe all parts of the device well

After you take out the device, you need to wipe it thoroughly with a dry towel to get rid of all visible moisture. Do not use regular napkins or paper towels. It's no secret that paper napkins not only absorb moisture very well, but also quickly get wet, breaking up into small fibers. These lint will get caught in the holes and crevices of the device and will only make things worse.

Take a rag or cloth towel and wipe the device dry both outside and inside if water does get there. Do not leave a single drop on the surface, because any little thing can cause corrosion and render the device inoperable.

3. Hair dryer or vacuum cleaner?

For most people whose phone has fallen under water, the following situation occurs. They successfully complete the first two points of our article, but then they begin to search for additional solutions, what else can be done for the wet device. The most popular options are a hair dryer and a vacuum cleaner.

REMEMBER! Never use a hair dryer to dry your phone. Contrary to the idea that hot air will quickly dry out all the moisture, you need to understand: the air flow will not only drive the water even deeper, but can also melt some parts.

To speed up the drying process, you can use a vacuum cleaner. When drying, do not hold the hose too close to the smartphone; carry out the procedure for 7-10 minutes.

4. Put the phone in the sun in a box with absorbent or rice

Finally, when all the main steps are completed, you can begin the longest stage. The disassembled phone (we took out the battery, SIM card, flash drive) needs to be placed in a container with an absorbent substance. You've probably seen bags of this substance in shoe boxes.

You can purchase such a substance in the store in advance, in case of such an unforeseen situation. But, if the water ingress takes you by surprise, regular rice may be suitable as a “homemade substitute.” Place the device in the substance for a day and turn it over periodically, allowing water to drain out of all crevices. Only after the day has passed, having made sure that all the water has left the phone, can you try to start it.

If the device does not work, feel free to go to the service center.

5. What not to do

Finally, we would like to list what you absolutely cannot do if your phone falls into water.

• You cannot turn on the device right away. You can turn on the phone only after complete drying, when you have waited enough time for all the moisture to leave the device. Naturally, in a “wet” state, it is strictly forbidden to connect the device to a power source (put it on charge or connect it to a computer).
• Do not disassemble the device into parts. Most likely, you are not an expert, and by taking your smartphone apart (more than taking out the battery), you will only make things worse. The water will get even deeper, and you will break something.

All the best. Take care of yourself and your phones :)

It's a rare mobile phone that feels comfortable in the water. There are several models specially created for this, although it is not recommended to bathe them constantly, but the vast majority of phones, when in direct contact with the water element, begin to malfunction or fail completely (it all depends on the amount of water).

Most often, water threatens a mobile phone in the form of rain. We've all had to talk on the phone in the rain on more than one occasion. If there is light precipitation, most likely there is no threat to the handset, but if you are caught in a downpour, it is better not to use the phone and put it away altogether. Unless, of course, you're under an umbrella.

However, much more dangerous for a mobile phone are cases when it is not water that gets on them, but they themselves suddenly fall into the water. There are common cases when the phone is dropped into a puddle, into a sink, sometimes even into a toilet. And some even manage to send their device to the washing machine, wash and dry there. It also happens that the phone falls into a glass of tea or something else.

What to do if the phone does drown? We offer step by step instructions, which can help you rehabilitate your device if it has been in water.

Get your phone out of the water quickly! It is worth considering that your chances of saving a drowning mobile phone decrease with every second the device spends under water. So get him out of there immediately.

Turn off your phone. Unless, of course, it turned itself off when dropped and has not yet stopped functioning in water, turn it off immediately. Don’t rush to be happy that the phone works when you pulled it out - this does not mean that the fall into the water passed without a trace. Some conclusions can only be drawn after a certain time has passed. So be sure to turn it off.

Disassemble the phone. In particular, you need to remove the battery and generally disassemble the phone into as many parts as you can without breaking it. The first thing you need to do is remove the battery, because a wet phone is at risk of short circuiting. This task may not be possible for those who have a phone with a non-removable battery. If you know how to disassemble and assemble a phone, wipe its “filling” with a dry cloth. Lay out the parts on a napkin and dry, or with a hairdryer.

Take out the SIM card. Water can damage not only the phone itself, but also the SIM card. The longer it is in contact with water, the greater the risk to it. The SIM card, of course, can be restored, but sometimes users also store useful contacts. If they are there, even if the device fails, saving the SIM card will at least eliminate the problem of restoring the contact list.

Dry your phone. There is no need to try to turn it on before it is completely dry. So be patient, promptness in this case will not lead to anything good. We advise you to wait at least a day, or better yet several days, because the moisture inside remains for a long time. By the way, there is little point in drying the phone under a hair dryer if it is not disassembled: the hair dryer will not dry the inside of the device anyway.

Dip your cell phone in alcohol. This advice is folk, but useful. Alcohol does not harm microcircuits and delicate connections, in addition, it absorbs water. Immersing your phone in alcohol will draw out the water from it, leaving the parts intact. They say this is why mobile phones more often survive in vodka than in water. True, we will not undertake to say that alcohol can be replaced with vodka to save the phone. And, by the way, do not forget to disconnect the battery before immersing in alcohol.

Place your cell phone in the rice. They say that an unassembled phone, but with the battery disconnected, can be dried in a container of rice for several days. It absorbs moisture well, which speeds up the drying process of the phone.

Take your phone for repair. After drying, you can, of course, try to turn on the device, and perhaps it will work without problems. But if you want to play it safe, take your cell phone to a repair shop. If your phone has a non-removable battery, it must be taken in for repair. Repair can also be useful in cases where you tried to turn on the device and were convinced that it did not work.

If you drown your phone, consumer protection laws are not on your side. Even if the device is new and the warranty period has not yet expired, the case is still not covered by warranty, and you will have to repair the device only at your own expense.

In some cases, the degree of damage is such that it is easier to buy new phone than to restore a sunken apparatus. This is especially true for inexpensive models. The most unpleasant thing in such cases is the loss of contacts, saved photos and other information valuable to the user. If you can't fix the phone, then nothing can be done.

But don’t be upset anyway: contacts are a valuable thing, you’ll still take photos. If the phone could not be saved, you can throw it away or give it to a child as a toy. Finally, you can give your device a crash test: after all, you have always been interested in how impact resistant it is, but somehow you didn’t want to check it. If you don't have the money to buy a new phone right away, ask someone to give you their old device to stay in touch. Someone will definitely have it, because according to statistics, almost half of mobile phone owners have at least two of them.

In emergency situations you need to act quickly and deftly. Knowing in advance what to do if your phone falls into water, you can “heal” your favorite device. It may suffer from your carelessness or inattention. People often leave their mobile phone in their jacket pocket when putting the item in the washing machine. Even more often, it falls into the toilet or into a washbasin with an open tap. An accident doesn't only happen when a phone is dropped into water. One overturned cup of tea on the desktop is enough for liquid to penetrate into the case, damaging the buttons or screen.

The main rule for saving a mobile device is to remove it from the liquid as quickly as possible. In connector for charger, headphones and USB cable, moisture instantly penetrates. The less time the phone has been in water, the greater the chance that it will work again after drying. After removal, be sure to turn off the mobile phone so that a short circuit does not occur.

If the phone was charging when it fell into the water, do not try to pick it up with your bare hands.

No matter how scared you may be, don't panic. Rash actions can permanently destroy your phone and cause damage to your health. If a mobile phone falls into water and is being charged from the mains, you may receive an electric shock when you try to remove it. Water is the best conductor for electricity. It is necessary to de-energize the entire apartment to avoid receiving an electric shock. Health and life are not worth saving the device. When removing, try not to press buttons or switches.

Procedure for rescuing touch and push-button devices

Immediately after removing the device, blot it with dry wipes or a dry towel. Then you need to remove back panel and remove the battery. Some modern touch devices They have a solid body, and without special screwdrivers the back cover cannot be removed. The chances of their salvation are slightly less. In the corner of the battery hole there is a small white indicator in the shape of a square or circle. It can be used to determine whether the mobile phone has been damaged by water. Damage is indicated by a pink tint of the indicator.

Remove the SIM card. This will help you save all or part of your contact numbers. The maximum amount of air should enter the device, so you need to release all connectors and remove the memory card. If it is stuck on the screen protective film or glass, it is advisable to remove them. Anything that can be unscrewed and unscrewed must be removed. The main thing is to know how to collect touchscreen phone after drying.

Drying the phone

Once you've figured out what to do if your phone falls into water, you need to know how to dry it safely. In order for the mobile phone to start working again, the moisture must not be blown out as far as possible, but, on the contrary, blown out of the case. This can be done using a vacuum cleaner with a narrow nozzle. Turn on the lowest setting and blow through each hole and each removed part for 10 minutes. After sucking out the moisture, the chance that the phone will work again is very high. The main thing is not to lean the vacuum cleaner tube close to the connectors, maintain a distance of one centimeter.

Another surefire way to save a push-button or touch phone is to place it in rice grains. Rice absorbs moisture very well, which gives your mobile phone a chance to “recover.” A special absorbent material, which is found in small bags in shoe boxes or leather bags, is better suited. Pour the contents into a container and place your mobile phone in it for 48 hours. If it doesn't turn on after the specified time, try charging it (it might just be dead). If the phone still refuses to work, contact the service center.

You cannot use a hairdryer to dry your phone!

Errors when rescuing a mobile device

Many people immediately grab a hairdryer and start blowing a hot stream of air into all the holes, on the buttons, or simply on the touch screen. After such drying, the device may stop working forever.

Why can't you use a hair dryer?

1. Too hot air can melt the thin plastic parts of the mobile phone.
2. The powerful air flow blows the droplets even further into the device body, which will lead to further corrosion of individual components.

The second mistake is trying to hold the device over gas, place it on a hot radiator, or use a microwave oven. The instructions for using mobile devices clearly state that overheating damages the battery and other parts.

The most difficult thing to save is the touch screen. If moisture has reached it, you will notice spots or stains. Most often, the sensor immediately stops working. Do not try to take the entire phone apart to clean the inside yourself. Without certain knowledge and skills, it will be impossible to perform this procedure. If the device works after it's completely dried, but the screen still has streaks or streaks, the part will likely need to be replaced.

Take your time and think sensibly. If your beloved phone falls into the water, you need to act as quickly and judiciously as possible. The faster you get rid of excess moisture, the less likely it is that water will penetrate under the touch screen or reach the internal elements of the phone, causing subsequent corrosion. If you strictly follow all the tips listed, your phone will work again.

In stores with mobile devices Special bags for drying equipment are sold. Every owner of a mobile phone, camera, player or tablet would do well to have a couple of these miracle bags at home. User reviews confirm that they absorb excess moisture as quickly and efficiently as possible.