How to save your phone from water damage at home you should not ignore

If the phone is submerged in water, it can destroy the internal components, causing serious damage. But don’t worry, let’s Tnhelearning.edu.vn see how to save your phone from water at home very simply but effectively!

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Consequences when the phone is in water

If the phone is submerged in water, it will cause serious consequences such as:

• The phone is power down, won’t turn on, the phone’s functions almost don’t work.
• The phone is out of touch, worse than completely paralyzed.
• The phone’s speaker is not stable, has signs of crackling, is small or does not work.
• The phone camera is faulty so it can’t be used.
• The phone screen is blurry, patchy or completely black.
• Unable to connect SIM, Wi-Fi on the phone.

Steps to take to save your phone from water damage

Quickly get your phone out of the water

The first thing you need to do to save your phone from water is to get it out of the water as quickly as possible.

At the same time, please point the phone connection ports downwards to let the water drain out. Absolutely do not turn the connection ports in the direction of facing up , this will cause water to flow back into the machine , causing a short circuit.

Power off the phone immediately

After you have taken the phone out of the water, turn off the phone immediately, instead of checking the hard button and touch screen to prevent water from entering the board and causing the circuit to break .

Disassemble the phone

Next, proceed to disassemble the phone. With a feature phone, disassemble each part including SIM, memory card, back cover and then remove the battery from the device.

As for smartphones, you can only remove the cover, so you should remove the phone back cover so that the water can drain out faster .

Dry the outside of the phone

• For normal water: Use a soft cloth to dry the surface of the phone, then use a cotton swab to wipe the phone charging port and headset.
• For liquids other than normal water (fresh water, salt water,…): You need to quickly wipe the phone with a damp cloth to remove the water clinging to it, limiting the possibility of phone wear due to various types of damage. caused by this country. Then, use a dry, soft cloth to wipe the phone again.

Dry the phone inside

• Put the phone in a bag of rice or a desiccant bag: Rice has a good ability to absorb water, so you put the phone in a bag of rice for 1-2 days to help the phone drain quickly. In addition, you can use a desiccant bag, a desiccant box and put 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 absorb water from the phone and help the phone dry faster. However, you should not use ordinary vacuum cleaners , because they have a large capacity 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 a window where there is sunlight and cool breeze. However, you should not expose your phone to the sun for too long , which can cause the phone to heat up and be damaged more easily.

Wait for the machine to dry

After you have completed the steps above, what you need to do now is just wait patiently for 1-2 days to let the machine dry. Do not rush to restart the device immediately, because it will make the phone condition worse.

Restart your device and try it out

After 1-2 days when the device is dry, proceed to insert the battery into the device (if using a feature phone) and then plug in the phone to charge it for a while. Finally, you proceed to turn on the power button to restart the device.

At the same time, you should also use the device to test to see if the microphone, speaker, and connection ports of the device are working properly or not.

Take it to a reputable warranty and repair center

When the machine is in too heavy water, you should not repair or disassemble it yourself at home . That may cause your phone to be damaged more severely . Please bring to a reputable center for warranty and safe repair!

Things not to do when the phone is submerged in water

Use the phone immediately before it is dry

You should not use the phone immediately when it is not dry, this may cause further damage to the components and keys . Therefore, you should not be impatient to use your phone as soon as they are not drained!

Arbitrarily disassemble components

If your phone is still under the original manufacturer’s warranty, you should not disassemble the components yourself because it may void your warranty later.

In addition, when you arbitrarily disassemble components without understanding the phone’s parts, it may cause more damage to the phone . Therefore, take your phone to a service center to have it checked!

Dry with a hair dryer

An easy mistake to make when handling a phone dropped in water is to dry it with a hair dryer. Because the airflow from the dryer makes water easy to evaporate and spread to other parts of the phone faster, causing the electronic circuit board and components inside the device to be more severely damaged .

In addition, Lithium-ion batteries on phones are extremely sensitive to heat, so when using the hot mode on the dryer to dry the device, it can cause the battery to explode, causing danger to users .

Let your phone freeze in the fridge

Many people often have the misconception that wrapping the phone carefully and then placing it in the refrigerator and freezer can prevent the phone from shorting and reduce the conductivity of water.

In fact, the phone will fall back to its original condition as soon as the ice has defrosted or 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 .

Fan or blow on the phone

You think that using a fan or blowing on the phone can help the phone drain water faster. However, this method will really cause water to quickly spread to other parts and components inside the machine and cause more serious damage to the machine!

Shake or pat your phone

If you try to shake or pat your phone with the hope that the water will drain out faster, causing less damage, then stop. Shaking or patting the phone will cause water to enter the device deeper, causing damage and scratches quickly !

Wipe the phone carelessly

When the phone is dropped in water, you often have the habit of only wiping the outside dry and forgetting to clean the phone connection ports as well as the internal parts of the device. This will make the phone easily damaged, water trapped in the device .

So, please use more cotton swabs or pieces of cotton to absorb water, clean the phone’s connection ports!

Instantly charge your phone

Many people think that charging the phone has the effect of gradually heating the device and helping the device to drain quickly, but this is an extremely bad thing to do. If you plug in the charger while the phone has just been submerged in water, it can cause current to flow through the wet circuit causing electric shock, dangerous to you .

Check the warranty when the machine is in water

In warranty cases, the company will refuse to repair and replace your 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 reviewing conditions with an existing warranty policy.

The location of the LCI label is affixed in different positions depending on the phone type and manufacturer, so look on your phone and check if your device is covered by the warranty policy or not!

The above article has guided you on how to give first aid to your phone when it is submerged in water, hopefully it can help you. If you have any questions, please leave a comment below!