You are reading the article How to rescue a water-damaged phone right at home that you should not miss at thtrangdai.edu.vn. You can quickly access the necessary information in the article’s table of contents below.
Water damage to a phone can destroy internal components, causing serious damage. But don’t worry, let’s take a look at thtrangdai.edu.vn about a very simple and effective way to rescue a water-damaged phone right at home!
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Consequences when the phone is exposed to water
Water damage to your phone will cause serious consequences such as:
- The phone is powered down, won’t turn on, and the phone’s functions almost don’t work.
- The phone’s touch sensitivity is worse than being completely paralyzed.
- The phone’s speaker is unstable, has signs of crackling, is small, or does not work.
- The phone camera is faulty so it cannot be used.
- The phone screen is blurry, patchy or completely dark.
- Unable to connect SIM and Wi-Fi on phone.
Water damage to your phone can cause sensitivity disorders
Steps to take to save your phone from water damage
Quickly take the phone out of the water
The first thing you need to do to save a water-damaged phone is to get the phone out of the water as quickly as possible.
At the same time, point the phone connection ports downward to let the water drain out. Absolutely do not turn the connection ports in an upward direction, this will cause water to flow back inside the machine, causing a short circuit.
Quickly take the phone out of the water to avoid water flowing back inside
Power off the phone immediately
After taking the phone out of the water, turn off the phone immediately, instead of checking the hard buttons and touch screen to avoid water getting into the circuit board, causing contact and breaking the circuit.
Turn off the phone immediately to avoid touching the circuit board or breaking the circuit
Disassemble the phone
Next, proceed to disassemble the phone. With a regular phone, disassemble each part including SIM, memory card, back cover and then take the battery out of the device.
As for smartphones, you can only remove the cover, so you should remove the back cover of the phone so the water can drain faster.
Disassemble the phone to let the water drain faster
Dry the outside of the phone
- For normal water: Use a soft cloth to dry the phone surface, then use a cotton swab to clean the phone charging port and headphones.
- For liquids other than normal water (fresh water, salt water, etc.): You need to quickly wipe the phone with a damp cloth to remove water and limit the possibility of phone corrosion caused by these types of water. go out. Then, use a dry, soft towel to clean the phone again.
Dry the outside of the phone to remove water that can damage the phone’s components
Dry the phone inside
- Place your phone in a bag of rice or a desiccant bag: Rice has the ability to absorb water well, so placing your phone in a bag of rice for 1-2 days will help the phone drain quickly. Additionally, you can use a desiccant bag, a dehumidifying box and place the phone inside for 1-2 days to dry the inside of the device.
- Use a vacuum cleaner: You should use a specialized vacuum cleaner for phones and computers to remove water from the phone and help the phone dry faster. However, you should not use regular vacuum cleaners, because they have high power and can damage the phone.
- Place the phone on a soft towel or in a windy place: A simpler way is to place the phone next to the window where there is sunlight and cool breeze. However, you should not leave your phone exposed to sunlight for too long, as it can cause the phone to generate heat and be more easily damaged.
Wait for the machine to dry
After you have completed the steps above, all you need to do now is wait patiently for 1-2 days for the machine to dry. Don’t be in a hurry to restart your phone right away, because it will make the phone’s condition worse.
Restart the computer and try it out
After 1-2 days when the device is dry, put the battery back in the device (if using a regular phone) and then plug the phone in to charge for a while. Finally, turn on the power button to restart the device.
At the same time, you should also test the device to check if the microphone, speakers, and connection ports of the device are working normally or not.
Turn on the power button to restart the device and try using it to see if the device works normally
Take it to a reputable warranty and repair center
When the machine is exposed to too much water, you should not arbitrarily repair or disassemble it at home. That could cause more damage to your phone. Please bring it to a reputable center for warranty and safe repair!
Take it to a reputable warranty or repair center if the phone is exposed to too much water
Things not to do when your phone is water damaged
Use the phone immediately until it is dry
You should not use the phone immediately until it is dry, this can cause further damage to the phone’s components and keys. Therefore, you should not be impatient to use your phone as soon as it has not been drained yet!
Using the phone without it being dry can cause further damage to the phone’s components and keys
Arbitrarily disassemble components
If your phone is still under the manufacturer’s warranty, you should not arbitrarily disassemble the components because it may cause you to lose the manufacturer’s warranty later.
In addition, when you arbitrarily disassemble components without understanding the phone’s parts, it may cause more damage to the phone. Therefore, please bring your phone to a warranty center to have it checked!
Arbitrarily disassembling components if you do not know how to repair them will cause water to spread and void the warranty later
Dry with a hair dryer
An easy mistake to make when handling a phone that has fallen into water is to use a hair dryer to dry it. Because the airflow from the dryer makes water more likely to evaporate and spread to other parts of the phone faster, causing more serious damage to the electronic circuit board and components inside the device.
In addition, Lithium-ion batteries on phones are extremely sensitive to heat, so when using the hot mode on a dryer to dry the device, it can cause the battery to explode, endangering the user.
Drying the phone with a hair dryer will cause more serious damage to the electronic circuit board and components inside the device
Let your phone freeze in the refrigerator
Many people often have the misconception that wrapping the phone carefully and placing it in the refrigerator can prevent the phone from short circuiting and reduce the conductivity of water.
In fact, the phone will fall back into its original state as soon as the ice is defrosted or it may fall into a more serious condition, so this is not an effective fix. At the same time, this method can also damage the phone screen.
Leaving your phone frozen in the refrigerator will cause the phone screen to be damaged
Fan or blow on the phone
You think using a fan or blowing on your phone can help it drain faster. However, this method will actually cause water to quickly spread to other parts and components inside the machine and cause more serious damage to the machine!
Fanning the phone makes the water spread to the parts and components inside the device faster
Shake or tap the phone
If you try to shake or pat the phone with the hope that the water will drain out faster and cause less damage to the phone, stop. Shaking or slapping the phone will cause water to penetrate deeper into the device, causing the device to quickly be damaged and scratched!
Shaking the phone causes water to penetrate deeper into the device, causing damage and scratches to occur faster
Not cleaning the phone carefully
When your phone falls into water, you often have the habit of only drying the outside and forgetting to clean the phone connection ports as well as the internal parts of the device. This will cause the phone to be easily damaged, and water will get trapped in the device.
Therefore, use cotton swabs or scraps of cotton to absorb water and clean the phone’s connection ports!
Just cleaning the outside of the phone without cleaning the connection ports will cause damage to the phone and water will get stuck in the phone
Instantly charges the phone
Many people think that charging the phone gradually heats up the phone and helps it drain quickly, but this is something you should not do. If you plug in the charger while the phone has just been exposed to water, it can cause electricity to flow through a wet circuit, causing an electric shock, which is dangerous for you.
Plugging your phone in to charge immediately can cause electricity to flow through a wet circuit, causing an electric shock, which is dangerous for you
Check the warranty when the machine is exposed to water
In warranty cases, the company will refuse to repair and replace the phone if your device has a discolored LCI label. Phone manufacturers often put an LCI label on the device to use as a litmus test when considering conditions with existing warranty policies.
The location of the LCI label is affixed in different positions depending on the type of phone and manufacturer, so please look on your phone and check to see if your device is covered by the warranty policy or not!
Check the LCI label affixed to your phone to see if your device is covered by the warranty policy!
The above article has shown you how to give first aid to your phone when it gets wet, hopefully it can help you. If you have any questions, please leave a comment below!
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