8.02.2020

Can Corona Virus Live on Your Phone? How to clean it without damaging the screen and what not to do

Mobile phone screen

Make sure you clean your phone properly.

Derek Poore / CNET
For the latest pandemic coronavirus news and information, visit the WHO website .

If you are worried about the possibility that the coronavirus on surfaces lives you touch frequently, including Amazon- packages , clothes and shoes , you are not alone. Early studies have shown that the new coronavirus RNA can survive on certain surfaces, including your beloved phone, for nine days or even longer , although there is insufficient evidence to determine whether the virus can infect you after such a long time. In general, all germs on your phone or case may spread to your fingers and face.

As cases of coronavirus continue to increase in the United States and around the world, you can reduce your risk by wearing face masks and paying special attention to hygiene, e.g. B. on the right hand washing . Cleaning your phone more often won't hurt either. But how can you properly clean your phone?

We'll tell you what products to avoid and how best to disinfect your phone and remove fingerprint stains, sand and fluff from the ports, and stubborn screen makeup. (Note: never with make-up remover). We'll also show you how to maintain waterproof phones .

Additional information : 16 practical tips to limit exposure to coronavirus

Disinfect your phone: wipes, no pure alcohol

If you touch your phone after touching the handle of a public door or a supermarket cart, you can immediately remember to clean it with alcohol. Do not do that. Pure alcohol can remove oleophobic and hydrophobic coatings that prevent oil and water from damaging your screen and other connectors.

Some websites suggest making a mix of alcohol and water, but good concentration is essential. Make a mistake and damage your phone. It is safest to use disinfectant wipes with 70% isopropyl alcohol to clean the phone screen.

Spring cleaning

Now switch off the window cleaner and the counter spray.

Derek Poore / CNET

Additional information: 6 important cold and flu products you need, regardless of whether you are sick or not

We used to be told we shouldn't use disinfectant wipes on our phone screens, but now Apple says it's okay to use Clorox and other wipes with similar concentrations.

The revised AT&T cleaning guidelines recommend "spraying a non-abrasive or alcohol-based disinfectant (70% isopropyl) directly on a soft, lint-free cloth and cleaning the device when it is switched off and disconnected from the power supply." . In an earlier version of the company's publication, the use of paper towels that were too abrasive was suggested (see below). After AT&T got closer, it switched posts to reflect the soft cloth. Samsung also said it can make a 70% alcohol-based ethanol or isopropyl alcohol solution that is applied with a microfiber cloth.

Another option for daily cleaning is to invest in a UV lamp like PhoneSoap . This ultraviolet light company claims to kill 99.99% of germs and bacteria. As far as we know, it has not been tested on this coronavirus strain.

How to clean the fingerprint marks on your screen

Fingerprint stains are difficult to avoid because your skin constantly produces oils. This means that every time you pick up your phone there are fingerprints everywhere.

The safest and most effective way to clean the screen is to use a microfiber cloth. If the screen needs urgent cleaning, dampen the microfiber cloth with distilled water and clean the screen. Avoid splashing water directly on the screen. This method can also be used on the back and sides of your phone.

You can also use a microfiber screen cleaning sticker that sticks to the back of your phone and is removed if necessary.

Also read Samsung's tips on cleaning your phone.

Now read: Verify the following: To clean your phone (and things you should never do)

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dirty phone screen

Use these cleaning tips to remove your fingerprints and other dirt.

warat42 / iStockphoto

Eliminate sand and fluff with this trick

Lint and sand can get caught in the small ports on your phone and in the columns where the screen hits the body.

The best solution to remove sand and fluff is tape. You can place it along the folds and the speaker, roll it up and carefully place it on the connectors. The tape will remove any lint or debris that might get stuck on your phone.

For small speaker holes that the tape cannot reach, use a toothpick or try to use a small tear tool to vacuum the foreign bodies. These tools can also be used for other small devices or hard-to-reach areas of your car.

Remove makeup safely

If you've got all your makeup on and need to make a phone call, guess what this foundation will hold on to. That's right, your phone's screen. And while you can use makeup remover to remove makeup every night, you shouldn't use it as a screen cleaner because of certain chemicals that may be lurking in the ingredients. Organics.org explains the chemicals that your makeup remover can contain.

Instead, you can get your own makeup remover like Whoosh . The company claims that it is safe for all displays and does not contain alcohol, chlorine, ammonia or phosphates that could damage the various coatings on the display.

You can also clean it with a damp microfiber cloth and then throw it away for washing. Be sure to use a spray bottle to spray the cloth instead of submerging it. The less water the better.

Can you wash waterproof phones?

If you have a waterproof phone with protection class IP67 and higher , you can rinse it off with water. While these phones, like the iPhone 7 ( $ 169 in the aftermarket ) and newer phones and the Galaxy S, can be immersed in up to 3 feet of water for up to 30 minutes, it's a much better idea to use a damp or wet cloth. How to clean your phone Then wipe your phone dry with a soft, dry cloth to remove water. Dry all speakers and connections completely.

If you immerse the phone in water or put it under a tap, water will get into the connections. This means that you can only charge it when it is dry. This can take a while. Keep in mind that a waterproof phone has more to do with peace of mind than willing to go swimming with your phone.

317 galaxies

When you make a call while applying makeup, guess what's going on your phone.

Sarah Tew / CNET

9 things you should never use to clean your phone

We're not here to embarrass you, but drop this bottle of Windex, stat. Here we show you how you can not clean your screen.

Hydroalcoholic gel

Since some hand sanitizers contain ingredients like perfumes and ethyl alcohol, it's best to keep them away from the phone screen. However, if you've touched anything outside of your home, disinfect your hands before touching the phone to prevent the spread of viruses and bacteria. For best results, a hand sanitizer of the manufacturer instead of at home (these are not as effective).

window cleaner

Do you clean your mirrors and windows with window cleaners and are they perfectly clean so that they can be used on your phone? Not correct! Some newer phones, like the iPhone XR ( $ 599 from Apple ) , have a waterproof and oil-resistant protective coating that can wear out over time.

Using strong detergents can remove the coating and make your phone more susceptible to scratches. James LeBeau, associate professor of materials science and engineering at MIT, told us that any cleaner that contains an abrasive can scratch the surface. Therefore, this should be avoided entirely.

Now read: Try it: Create to protect themselves from the coronavirus your own gadgets

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Kitchen cleaner

The scratch resistance properties of a screen are not destroyed by cleaning agents, but the removal of this protective layer remains a problem. For this reason, Apple also recommends that you do not use household cleaning products to clean your iPhone , including bleach. For example, Bar Keepers Friend claims that its abrasive formula can damage the protective layer . Bon Ami explains that it cannot be used for coated glass.

Paper napkins

They may be the perfect solution for cleaning your desktop, but keep them away from your phone. The paper can be shredded and make dirt on your phone worse. Paper towels can even scratch the screen.

Rub alcohol

Because many newer phones have a protective coating, alcohol can wear them off more quickly over time, making your phone more susceptible to scratches. Make sure that the contents of the product are checked for alcohol in every "safe to use" phone screen cleaner. Apple says to avoid alcohol when cleaning your devices.

Make-up remover

Some makeup removers may contain chemicals that can be aggressive on an electronic display. LeBeau suggests avoiding makeup remover and using a soft cloth with a little water instead.

Compressed air

Your phone is sensitive, so blowing an intense amount of air into your portals can damage it, especially your microphone. Tech companies like Apple explicitly warn against the use of compressed air .

Detergent and hand soap

While your dishes and hand soaps are mild, you can only combine them with water. Most phone companies recommend keeping water away from your phone. Therefore, please use a damp cloth.

The vinegar

It's a no-no. The vinegar removes the coating from the sieve. As Lifehacker suggests , you can use very dilute vinegar to clean other parts of your phone. Android Central suggests a 50/50 mix of distilled water to clean the sides and back.

After your phone has been cleaned up, it's time to move to other areas. Here we show you how you can kill the corona virus in your home and car after going out, what you should do with your parcels and your mail and why you shouldn't make your own hand disinfectant at home .

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