Technologies

You Need to Clean Your Dirty Phone More Often Than You Think

Using the wrong products can damage the screen and protective coatings. Here’s the safest way to clean your phone.

Americans spend more than 5 hours a day on their phones, according to a December 2024 survey. With that much handling, it’s no surprise your phone becomes a hotspot for bacteria — in fact, it’s often dirtier than a toilet seat. Since you hold it constantly and press it to your face, making regular phone cleaning part of your routine is more than just smart, it’s necessary for your health.

The FCC suggests disinfecting your phone daily, but not all cleaning methods are safe. Harsh chemicals and abrasive materials can damage protective coatings and potentially harm your screen. To keep your phone both clean and intact, it’s crucial to use the right cleaning techniques.

Luckily, there are safe and effective ways to sanitize your phone without causing any damage. We’ll guide you through the best methods and products for keeping your device germ-free, no matter if you have an iPhone or a Samsung or whatever its level of water resistance.

For more cleaning tips, here’s how to clean wireless earbuds and AirPods.

What are the best products for daily cleaning?

After touching surfaces that see a lot of action from the public — such as door handles, seats on public transportation, grocery carts and gas pumps — you might think you need a heavy-duty cleaning agent to use on your phone. However, you should avoid rubbing alcohol or products made of straight alcohol, since they can damage the protective coatings that prevent oil and water from harming your screen.

Some suggest making your own alcohol-water mix, but getting the concentration wrong can damage your phone. The safest option is using disinfectant wipes with 70% isopropyl alcohol. For daily cleaning, consider a UV light product like PhoneSoap, which kills 99.99% of germs and bacteria. We can also turn to phone manufacturers and cell service companies for guidance, too.

Apple now approves using Clorox Wipes and similar disinfectants, which was not recommended before the pandemic since they were thought to be too abrasive on the screen’s coating. AT&T advises spraying a 70% isopropyl alcohol solution on a soft, lint-free cloth and wiping your device down. Samsung also recommends using a 70% alcohol solution with a microfiber cloth. Always make sure your phone is powered off before cleaning it.

What are the best methods for removing fingerprints, sand and makeup?

Sometimes your phone needs a more specific treatment when washing up. The recommended process for daily cleaning may not be enough to remove pesky grains of sand after a beach vacation or tough foundation stains.

Get rid of fingerprints

Fingerprint smudges are inevitable since your skin produces oils. Every time you pick up your phone, your screen will get fingerprints. The safest way to make your screen print-free is with a microfiber cloth. For a deeper clean, dampen the cloth with distilled water (never apply water directly to the screen) and wipe down the surface. This works for the back and sides of your phone as well.

Alternatively, try a microfiber screen cleaner sticker that sticks to the back of your phone for easy wiping.

Remove sand and small particles

Grains of sand and lint can easily get stuck in your phone’s ports and crevices. To remove it, we recommend you use Scotch tape. Press it along the creases and speaker, then roll it up and gently insert it into the ports. The tape will pull out any debris. You can then just simply throw away the tape for easy cleanup.

For smaller speaker holes, use a toothpick gently or a small vacuum crevice tool to suck out the debris. These tools work well for other small appliances or hard-to-reach areas in your car too.

Cleanse makeup off your phone screen

When you wear makeup and skin care products, such as foundation and moisturizers, you’ll leave residue on your phone screen. While makeup remover works for your face, it’s not safe for screens due to potentially harmful chemicals. Instead, try a screen-safe makeup remover like Whoosh, which is alcohol-free and gentle on all screens.

Alternatively, use a damp microfiber cloth to clean your phone, then wash the cloth afterward. Make sure your cloth is only slightly wet to avoid soaking your phone in water.

What if my phone is waterproof?

For waterproof phones (IP67 and above), it’s best to clean the device with a damp cloth instead of submerging or running it under water — even if the phone advertises that it can withstand submersion for a certain amount of time.

Afterward, dry your phone with a soft cloth, ensuring all ports and speakers are patted dry. While your phone can withstand water, submerging it can lead to water in the ports, delaying charging. Remember, water resistance is meant for accidents, not swimming or regular cleaning.

Things to avoid when cleaning your phone

We’ve already covered why you should avoid makeup remover and rubbing alcohol, but those aren’t a comprehensive list of harmful cleaning agents. Here are a few other items and products you should never use to clean your phone:

Hand sanitizer: Fragrances and ethyl alcohol found in many sanitizers can harm your phone.
Window or kitchen cleaners: Harsh cleaners can strip the protective coating on your phone and leave it more vulnerable to scratches.
Paper towels: Paper can shred, making the debris on your phone much worse, and the rough texture can leave scratches on your screen.
Dish and hand soap: Most soaps require you to combine them with water, and since you should keep water away from your phone, it’s best to stick to a damp cloth.
Vinegar: Like cleaners and alcohols, vinegar will strip your phone screen’s coating.
Compressed air: Blowing intense and direct air into your phone’s portals can cause damage, especially to your mic. Apple specifically warns iPhone owners not to use compressed air.

For more cleaning tips, explore how to clean your Apple Watch.

Technologies

How to Share Games Between Two Switch 2s

Technologies

How to Share Games on Nintendo Switch 2 (Spoiler: It’s Easier Than You Think)

There are two methods to share your games between multiple Switch 2 consoles using Virtual Game Cards. And neither one is called GameShare.

If your household has more than one Nintendo Switch 2, you don’t have to purchase the same game again and again for every console. Instead, Nintendo offers two ways to share a single copy of a game you’ve purchased between multiple Switch 2s, using a new feature called Virtual Game Cards. I’ll walk you through both.

Before we get started however, you may have heard of a feature called GameShare, which is also found on the bottom row of the home screen. I’m not talking about GameShare here.

Confusingly, GameShare doesn’t mean sharing or lending full games with other systems. It’s for when you want to play a multiplayer game using more than one Switch 2 to play. You could use it to play Mario Kart with additional Switch 2s all racing one another on the same track, for example, all from one copy of the game. If you had a Nintendo DS, it is very similar to DS Download Play.

The two sharing features I’m walking you through below, and in the video above, are different. They’re both ways to share games between more than one Switch 2 without having to purchase multiple copies of the game. Let’s get started.

Method 1: Load the game on another Switch 2

The first method we’ll go through is loading a game on a second, separate Switch 2 system. Both consoles will be able to play the game on their own, but not at the same time. Also, save files will transfer between the two as long as each system is able to connect to the internet. That way, each system will stay up-to-date with progress made on the other.

To start, you’ll need to have your Nintendo account signed in on both Switch 2 systems. On the secondary device (the one without the game) go to Virtual Game Cards, and select your account. Here you’ll be able to see all the games tied to that account, and any game with an empty cartridge icon is currently not loaded onto this system. Select the game you want to share and then Load on This System.

You’ll then be prompted to link the two Switch 2s together if you haven’t already done so. If this is the first time doing this, you may need to unlink your account from an original Switch, like I had to with my old Switch OLED (pictured above).

Select «Link on the Primary» console and wait for them to connect. Make sure both are on the same Wi-Fi network.

Over on the secondary console, you’ll see that they’re now successfully linked together. You can then proceed to Load on This System. Once loaded, the game will automatically begin to download.

To stop sharing, go to Virtual Game Cards on the Primary system, select the game, and Load on This System. This will remove access to it on the secondary system.

Method 2: Lending to a family member

Now let’s look at the second way to share your game library. This is called Lending to a Family Group Member and it works kind of like lending a library book. But don’t be confused by the wording – we’re not talking about Nintendo Switch Online family. This is a method to use if you don’t want your personal Nintendo Account connected to multiple Switch 2 consoles.

The first thing you’ll need to do is add the other member, in this case my SeanTest account, to your Family Group using accounts.nintendo.com/family. After following the instructions and adding the new member, return to the primary Switch 2. Go to Virtual Game Cards, select the game, then Lend to Family Group Member.

The Switch 2 will mention here that these lent games can only go out for up to 14 days at a time, before they automatically come back (just like a library book). Choose Select a User to Lend To, you’ll then need to bring both Switch 2s near each other.

On the secondary device, hit continue. Go to Virtual Game Cards and select Borrow. Once transferred, the game will begin to download.

On the Primary Switch 2, you won’t be able to play that game while it’s lent out. You’ll also be able to see which of your Family Group Members have which games.

It’s also worth noting that each member can only borrow one game at a time. If you want your game back, select the game and then choose Collect from Family Group Member. The secondary device won’t get a warning. Once it’s loaded, the Secondary Switch 2 will automatically be unable to play the game anymore.

There you have both ways to share games across multiple Switch 2s. Hopefully this helps you figure out which option will work best for your gaming setup.

Technologies

iPhone Battery Draining Fast? You Might Need to Undo These 3 Settings

If battery life is your priority, consider turning off features like haptic vibration.

It’s not just your imagination: Your iPhone’s battery doesn’t last as long as it used to. That’s because every phone’s battery gradually loses its ability to hold a charge. But even if your iPhone is a few years old, you shouldn’t have to keep it in Low Power Mode all day. By making a few small changes, you can give your battery life a big boost.

Whether you’re using your phone to get directions, stream music or send that one last text, the last thing you want is for it to shut down at the worst possible moment. Instead of scrambling for a charger or switching on Low Power Mode every few hours, take a minute to check your iPhone settings. Turning off a few power-draining features could be the fix your battery desperately needs-and it only takes seconds to do.

You can also keep an eye on your Battery Health menu — it’ll tell you your battery health percentage (80% or higher is considered good), as well as show you how many times you’ve cycled your battery and whether or not your battery is «normal.»

We’ll explain three iOS features that put a strain on your iPhone’s battery to varying degrees, and show how you can turn them off to help preserve battery life. Here’s what you need to know.

Turn off widgets on your iPhone lock screen

All the widgets on your lock screen force your apps to automatically run in the background, constantly fetching data to update the information the widgets display, like sports scores or the weather. Because these apps are constantly running in the background due to your widgets, that means they continuously drain power.

If you want to help preserve some battery on iOS 18, the best thing to do is simply avoid widgets on your lock screen (and home screen). The easiest way to do this is to switch to another lock screen profile: Press your finger down on your existing lock screen and then swipe around to choose one that doesn’t have any widgets.

If you want to just remove the widgets from your existing lock screen, press down on your lock screen, hit Customize, choose the Lock Screen option, tap on the widget box and then hit the «—« button on each widget to remove them.

Reduce the motion of your iPhone UI

Your iPhone user interface has some fun, sleek animations. There’s the fluid motion of opening and closing apps, and the burst of color that appears when you activate Siri with Apple Intelligence, just to name a couple. These visual tricks help bring the slab of metal and glass in your hand to life. Unfortunately, they can also reduce your phone’s battery life.

If you want subtler animations across iOS, you can enable the Reduce Motion setting. To do this, go to Settings > Accessibility > Motion and toggle on Reduce Motion.

Switch off your iPhone’s keyboard vibration

Surprisingly, the keyboard on the iPhone has never had the ability to vibrate as you type, an addition called «haptic feedback» that was added to iPhones with iOS 16. Instead of just hearing click-clack sounds, haptic feedback gives each key a vibration, providing a more immersive experience as you type. According to Apple, the very same feature may also affect battery life.

According to this Apple support page about the keyboard, haptic feedback «might affect the battery life of your iPhone.» No specifics are given as to how much battery life the keyboard feature drains, but if you want to conserve battery, it’s best to keep this feature disabled.

Fortunately, it is not enabled by default. If you’ve enabled it yourself, go to Settings > Sounds & Haptics > Keyboard Feedback and toggle off Haptic to turn off haptic feedback for your keyboard.

For more tips on iOS, read about how to access your Control Center more easily and why you might want to only charge your iPhone to 95%.