How to Clean Smartphone From Corona Virus? -Latest Update 2020 || Shani King

Keep your distance, wash your hands, these are the most important tips in times of the corona crisis. Mobile phone displays and computer keyboards are often neglected when it comes to hygiene.

Many people are now in the home office, the smartphone and the laptop are now the most important tools. But while we wash our hands regularly, our clothes, our dishes, etc., the cell phone and the computer keyboard are mostly left out.

Cleaning smartphones is often neglected

In fact, smartphones hardly play a role in most tips for protection against infection with the corona virus. It could make sense to clean the devices regularly.

We have been washing our hands more often since Corona, but our cell phone often remains uncleaned for days. So far, no corona infections have been detected in which the transmission via inanimate areas, including smartphones, has happened – quite simply because the viruses generally cannot survive very long on dry surfaces.

Smear infections possible via smartphones

A smear infection via the cell phone is not completely excluded – especially because the cell phone is often held against the face. According to a previously published study from the USA, the coronavirus can remain active on surfaces for up to 72 hours.

Cleaning mobile phones is actually very easy

On average, we pick up our cell phones over 50 times a day. We use it on the train and in the toilet, we hold it to our faces. But how often do we clean it?

The most important tips for cleaning mobile phone displays and computer keyboards

·         Cleaning with a microfiber cloth. This method is simple but effective. Even when dry, microfiber towels absorb a lot of fat. With circular movements and little pressure, fingerprints and wipers can be easily removed. It is even better if you slightly moisten the towels, this removes even more pathogens.

·         Caution for devices with a plastic display: Never use harsh cleaning agents, glass cleaners or alcohol. These can damage the plastic surface of the touchscreen or make it dull. This also applies to finished screen cleaning wipes.

·         Apply a screen protector : A screen protector not only prevents scratches in the display, but is also easy to change. This also removes germs and other pathogens. The protective film can also be wiped with a damp cloth. Bacteria feel particularly well in creams and makeups, which easily migrate to the display when making calls.

·         Clean older devices with toothpicks or cotton swabs: especially old devices still have cracks and grooves. Cotton swabs and toothpicks do a good job. But you shouldn’t poke around in the copper or gold-colored connections! Something can break quickly.

·         Even keyboards of laptops or desktop computers should be subjected to a cleaning regularly, especially the gaps. Compressed air sprays clean the gaps in between, but viruses are not eliminated and at worst even further distributed.

·         In the specialized trade (if it is still open) there is special cleaning plasticine . This can be shaped well, comes in small gaps and crumbs and dust remain on the sticky surface. It also has an antibacterial effect and even kills pathogens.

·         In the case of keyboards, microfiber cloths in combination with special cleaning fluids or sprays usually do a good job . Alternatively, special keyboard cleaning cloths can be used.

But why all the effort?

Cell phones of hospital staff are often contaminated with germs

If someone sneezes on the table on the cell phone in the office and you quickly pick it up, the transmission path and transmission time is short. So regular cleaning doesn’t hurt. A recent study – the Journal of Hospital Infection shows that the devices used by hospital staff in particular contained multi-resistant germs.

But also in a control group of normal people, various pathogens from streptococci to E. coli were found. However, we encounter many of the germs we encounter anyway, in our everyday lives, smartphone or not. So regular cleaning doesn’t hurt.


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