What should I do if the iPhone 11 is flooded and the screen is messed up? Do you need to fix it?

The three most important things to do when your phone gets into water.

1. The mobile phone must be turned off after entering the water or being fished out of the water, if the mobile phone has been automatically turned off, then do not perform any operations. Place your phone flat on the floor or on a table, disassemble all the parts you can remove (it's actually a SIM card slot), and then wipe it with a paper towel to wipe the surface of the phone and the handset as much water as possible, and remember not to shake it off.

Second, if you are just washed or drenched by water, you can use a hair dryer to air dry it when you get home, but one thing needs to be confirmed, that is, do not blow air on the earpiece and any openings.

3. Of course, the first two suggestions are only a rescue method that is far away from the repair shop, if there are conditions, of course, you still have to go to the repair shop to ask a professional master to repair it.

I'm an Apple repair engineer, so let me say a few words.

Let's talk about the solution you can solve first, and force restart it directly.

If it is a system problem, it will be solved in seconds.

If it doesn't work, it's a hardware problem, and there are generally the following situations.

Clause. First, the inner screen failure, this can only change the screen, and it is also the most expensive one. 11 screens over a thousand.

Second, the problem of the arrangement, the pressure row can be solved, 56 hundred.

Clause. Third, the chip c failure of the control display, the replacement of the chip, is also a few hundred.

It's a pity that many small places are not very good at repairing cables or chips, and people will change the screen when they encounter a situation.

It definitely needs to be repaired, and it is recommended that you take it to a nearby Apple repair point for repair. If the water ingress is not serious, you can try the online method, turn off the mobile phone and put it in the rice with a cloth, and put it out for a while.

Water? I guess it can't be repaired, so I feel like I'll sell it!

Repairs are required. Send it to an official repair shop for quality inspection and repair.

1.Do not try to turn on the device immediately if there is water ingress. Because the iPhone has a built-in battery that cannot be removed, the motherboard will be short-circuited if it gets into the water, and if it is turned on, the motherboard will be burned, causing irreparable consequences.

2.You can first use toilet paper to dry the water outside the mobile phone, and then place the mobile phone screen horizontally to prevent water from flowing to the motherboard, and then use a blow dryer to dry the water, and turn on the temperature at medium or small temperatures.

3.Wipe down the circuit board with anhydrous alcohol and try to turn it on. Because alcohol volatilizes quickly, the moisture on the circuit board can be volatilized clean.

4.Send it to a repair center for repair as soon as possible. If the motherboard is severely corroded over time, it will cause irreparable consequences.

5.In the case of ignorance, it is not recommended to disassemble the machine by yourself and repair it blindly. so as not to cause unnecessary secondary damage.

You can go to Xinmei United Block A in Pudong New Area to repair the mobile phone or go to the regular Apple after-sales service for maintenance, so that there is a guarantee that the physical mobile phone needs to be judged after on-site testing. It is generally recommended to send the phone to the nearest service center for testing, and the service center will determine the specific problem, accessories, warranty coverage and repair of the phone based on the test results**.

Dear, the solution to your query to the iphone11 water screen is 1Do not turn on the machine and shake the machine into the water transport group, it should be turned off immediately. When the water is shaken, it moves around, and there are more areas inside the phone that get wet.

2.Wipe off the water on the phone case with a towel, immediately remove all the shells, quickly unplug the SIM card and store it somewhere else. Use a tissue to suck up the water in the headphones, dock and SIM card slots.

3.There are many cases where a stain that is difficult to remove is wiped off with a damp towel, and there are many cases where it is flooded or flooded. For example, in addition to fresh water, there are muddy water, sea water, fruit juice, etc.

If fresh water enters the phone, you can wipe off the water with a towel after turning it off. If water enters the interface of the mobile phone, it can be removed with a paper towel or cotton swab. If water containing impurities such as seawater or juice enters the phone, after confirming that the phone is turned off, the towel should be wrung out carefully to remove the impurities left in the phone.

If there is a foreign object attached to the earphone and dock port, it will corrode the phone and cause the phone to malfunction. So it should be carefully removed. Also, be sure not to wash stubborn stains on your iPhone with water to avoid excess water mixing with the inside of your already wet phone.

Do not turn on the iPhone immediately after the exterior is dry, even if the iPhone body and interface are dry. Because it also takes time to dry the water that invades the inside of the phone. Natural drying is the best way to get your phone back.

Never use a hair dryer to quickly dry the moisture in your phone. The finger chan battery of the iPhone is built-in, and the heat division of the hair dryer may age the battery and cause the phone to malfunction. After drying the moisture, put the phone in a box with ** desiccant and let it dry for 4 to 5 days.

If you do not have a special desiccant, you can use a dehumidifier for the closet, such as food desiccant that comes with the food package, rice, or Binchotan. The drying time varies depending on the degree of flooding and the change of seasons, but it takes roughly 2 to 5 days.

Mobile phone water treatment method:

1.Shut down immediately.

If your phone has fallen into the water. Guess the stove needs to immediately salvage the phone, and quickly press the power off button to turn off, if it is a detachable phone, then we can first put the battery, memory card.

Wait to take it out. Powering off your phone first will prevent your phone's battery from being short-circuited**. If the hand disturbs the selling machine and falls vertically, it is best to pick it up vertically.

2.Remove moisture.

After the phone is scooped up, you need to wipe the surface of the phone with a clean towel and other items, and then wipe the earphone jack and other parts with a fine cotton swab. Do not shake your phone dry too hard, as this may allow water from the surface of the phone to seep deeper into the area.

3.Blow dry with a hair dryer.

For the moisture inside the phone, we can use a hair dryer to dry it. Do not use hot air while using the hair dryer.

The hair dryer and the phone need to be kept at a certain distance, and it is best to let the wind blowing from it be close to the normal temperature. Don't tease the hair dryer directly at your phone. Usually a hair dryer blows the phone for about twenty minutes.

There are 3 types of situations:

1. Drop into clean water when the power is on;

2. Fall into non-corrosive liquid in the case of power failure;

3. Drop into non-clean water when energized, or fall into corrosive liquid or viscous liquid or other clean liquid regardless of whether it is energized or not. First of all, for the first and second cases, we must not think that the machine has been scrapped. Don't think it's already in the water anyway, so you disassemble it indiscriminately.

The following I would like to put forward my personal suggestion for various situations, in the case of power-on, it falls into clean water, which generally does not need to be disassembled. Turn off the power as soon as possible and shake it dry, but don't shake off the machine, the idea is to throw the screen out like water in the curtain. If there are water droplets left on the screen, there will be traces after drying.

Place under a slight heat source such as a desk lamp or spotlight to let the moisture slowly dissipate. This process takes more than six hours. Do not use a strong heat source such as a hair dryer in a hurry.

After these three steps of processing, the power supply can basically work normally. 3. In the case of power failure, fall into non-corrosive liquid. In this case, it can be assumed that the machine is not damaged.

But maybe the LCD screen will be more ugly. Shake it dry, but don't shake it off. If there is no trace on the LCD screen, it shall be processed according to Article 3 of the first point.

If there is something left on the screen and it is very serious, do not deal with it according to the first point 3, because although the electronic circuit after this treatment can work normally, the opening of the screen cavity state may be quite ugly. It can be sent to the nearest maintenance department for processing or dismantling the machine for cleaning by yourself. 4. When the power is on, it falls into non-clean water, or whether it is powered on or not, it falls into corrosive liquid or viscous liquid or other clean liquids.

This situation is the most troublesome. However, there is also a good chance that the machine will recover after proper treatment. Turn off the power as soon as possible, and if it falls into a corrosive liquid (such as seawater), rinse the machine with clean water immediately.

Or immerse the machine in clean water and try to dilute the corrosive liquid inside, and disassemble the machine as soon as possible. But when disassembling the machine, you should take it slowly, clean it with alcohol or professional washing water, or hand over the whole pile of things you dismantled to the maintenance point, and let the maintenance point clean and assemble it for you again.

Method 1: Use a hair dryer to blow on the air.

When the screen of the Apple iPhone 11 phone fails in water, do not try to turn it on, but let the phone continue to be taken out of the water, and then use a hair dryer to dry it as soon as possible. After the surface is dry, continue to blow along the gap or jack of the mobile phone to ensure that the dry position is completely done.

Method 2: Dry with an electric heater.

If the problem cannot be solved after using a hair dryer, then it is necessary to use an electric heating treasure.

Prepare two dry towels with good water absorption, wrap the phone with a towel, wrap at least three layers, and then use an electric heating treasure to dry, so that all the water hidden in the phone will seep out, and the problem of the mobile phone entering the water screen can be solved.

Method 3: Send it for repair.

Many screen failures are caused by hardware failures, and if the first two methods cannot be solved, they can only be sent to after-sales maintenance.

Taking Apple 11 and ios13 systems as an example, the specific treatment methods for mobile phones falling into the water are as follows:

If you accidentally drop your iPhone into the water, you should first take the phone out of the water as soon as possible, then wipe each part of the phone clean with a dry cloth or dry paper towel, then use a hair dryer to open the cold air to dry the inside of the phone, and finally wrap the phone in a paper towel and go to the after-sales office for professional repair.

The precautions for Apple 11 falling into the water are as follows:

If you accidentally drop your phone in the water, you should remove it as soon as possible, otherwise the more damage your phone will suffer for life.

When your phone gets into the water, you should turn it off immediately.

If the phone has fallen into seawater or other salty water, you need to rinse it gently with fresh water, and then remove the SIM card and wipe it dry.

When wiping your phone, don't move or shake it too much to avoid water swimming around inside your phone.

When using a hair dryer, you can't blow directly at high temperatures, you need to turn on the cold air gear, and blow at the hole of the mobile phone about 30cm away from the phone.

If the water ingress is serious, please go to the after-sales service for repair.

If the mobile phone accidentally gets into the water, you can try the following ways to deal with the mobile phone urgently to avoid secondary injury:

1. If the phone is turned on, press the power button to turn it off; If your phone is turned off, don't try to turn it on.

2. Please remove the SIM card and microSD card as soon as possible.

3. Please bring your mobile phone to the maintenance department for testing and processing as soon as possible to avoid unnecessary losses.

The first step is to pick it up. The second step is to blow dry. The third step is to take it to the mobile phone store to find the master to see if it is broken. Also, buddy, you better don't use your phone, it's not worthy of you.

If the iPhone is in water, don't turn it on when you take it out, wipe the water dry and put it in a rice bucket, and then take it out for three days.

I'm a mobile phone repair engineer, let me tell you.

Apple 11 is IP68 waterproof, if there is not much water in, it is no problem at all, such as after taking it back, there is nothing that can be ignored.

However, if you soak in water for a long time or have dismantled the machine before to destroy the watertightness, it will definitely not work.

If there is a black screen, no boot, restart, and the screen does not move after entering the water, it is likely that there is a problem with the screen or motherboard.

Since water ingress is not covered by the after-sales warranty, it can only be repaired at a cost.

Pay special attention to motherboard maintenance, and don't replace the entire motherboard as soon as you hear that the motherboard is broken.

If the motherboard is broken, don't be afraid, the motherboard is not a whole piece, there are many small chips in it, including baseband, CPU, hard disk, WiFi module, touch screen IC and so on.

Many small local masters don't know how to repair chips, so they let the entire motherboard be replaced, which is very expensive.

In fact, you only need to change the chip, which can save more than half.

The following picture is the process of repairing the chip, and if it is burned, the screen will be black and it will not turn on, just replace it. The cost is 23 hundred, don't listen to what the small store says, change the motherboard of 23 thousand at every turn.

I have been doing mobile phone chip repair, and I know these very well.

Friends who don't know can gavmy ID name.