The use of isopropyl alcohol is very common but must be applied in a specific way. Otherwise it may cause irreversible damage to devices.
If you have the slightest affection for your devices, surely you have had to clean screens more than once. The case of mobile phones is evident, the screens are in contact with the fingers all day and are filled with fingerprints and dirt. It is advisable to clean both touch screens and computer monitors on a regular basis, but be careful, because if you do it wrong you can pay dearly.
With a quick Google search you will discover that one of the best options for cleaning screens is the use of isopropyl alcohol. This is true, but cleaning must be done following a procedure, otherwise you would be putting your devices at risk. This type of alcohol it is a disinfectant that is often used to clean windows, car parts or screens.
It is a very common component in disinfectants and with the arrival of COVID, many of us have a bottle or spray at home with some type of solution that contains isopropyl alcohol. This disinfectant has the property to evaporate quickly without leaving a trace, and that is why it is so popular for cleaning electronic devices. However, if you misuse it when applying it, the product that was supposed to clean your device can become the cause of serious problems.
Isopropyl alcohol is great for cleaning screens, but make sure you use it correctly
Never and under no circumstances spray the screen directly with isopropyl alcohol. Applying excess of this disinfectant to the screen surface can cause long-term damage, in some cases irreversible. Alcohol can seep between the layers of the screen, disabling it completely and forever. It can also seep into the edges of the screen and damage the adhesive underneath. This causes the device to be much more vulnerable to water damageEven if it was waterproof.
In addition, you should not use isopropyl alcohol with a concentration greater than 70%. Those levels will not only damage the screen, but can also be harmful to the skin to the point of irritation or burns. The method you should follow to clean your screen is as follows:
- Power off and unplug the device you want to clean.
- Apply small doses of isopropyl alcohol on the surface of a soft cloth. It is important that it does not release lint.
- You can use a strip of kitchen paper but you run the risk that it generates residue when it breaks down due to humidity.
- Use the rag to clean the screen, with special care on the edgeswhere you should not approach the cloth if it is very wet.
- The fewer passes over the surface the better, and make sure that no large droplets are generated on the screen that could slide to the edges.
Using this type of alcohol is highly recommended and it is always good to have a boat at home, but remember to follow the steps above to use it correctly. There are devices that are more resistant than others, but to save yourself in trouble, always choose an option that does not exceed 75% and DO NOT spray the screen directly.
If you follow these tips you will be able to clean the screen of your smartphone (or any other device) without worrying about the equipment being damaged. Remember that the screens are just an example, it is always good to have our devices very clean, from smartphone covers to wearable devices such as wireless headphones or smartwatches.
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