Technologies
You’re Probably Touching a Germ Factory Every Day and Calling It a Phone
Using the wrong products can damage the screen and protective coatings. Here’s the safest way to clean your grimy 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
It’s Gonna Be Meme: Justin Timberlake’s Iconic May Joke Turns 25
April showers bring … meme flowers? «It’s Gonna Be Me» by *NSYNC is the real sign that May has arrived.
Quick, what month is it going to be? It’s gonna be May. And it’s gonna be that time when a certain *NSYNC song becomes the meme you just can’t escape.
It’s Gonna Be Me is a hit song released by boy band *NSYNC back in 2000 — 25 years ago this May. In it, singer Justin Timberlake doesn’t actually sing, «It’s gonna be May,» instead, he sings, «It’s gonna be me,» but his Tennessee accent and the spin he puts on the word make it sound like he’s welcoming in the year’s fifth month.
So on April 30 every year, the day right before it’s gonna be May, the *NSYNC video gets a spike in YouTube views, and the memes start flying. In 2014, even then-President Barack Obama joked about it on Facebook, sharing a photo of himself and Timberlake.
‘Memes last forever’
Members of *NSYNC recently spoke about the meme on NBC’s Today.
«‘It’s Going to Be May’ time is always the gift that keeps on giving,» said bandmember Lance Bass.
Bass credits the younger generations for keeping his song alive.
«It’s the kids out there. They’re doing it,» Bass said on Today. «I mean, memes last forever. Thank goodness. Who knew 25 years from now so remembered out of the way Justin pronounced ‘me’? Thanks, Justin!»
Timberlake himself has joked about it. On the last day of April 2020, he tweeted a photo of his COVID-masked self with the «It’s gonna be May» caption.
«Thanks for this, Internet,» Timberlake wrote in the tweet.
Spring Summer 2020. Thanks for this, Internet. pic.twitter.com/I3mdWPTjiN
— Justin Timberlake (@jtimberlake) May 1, 2020
The memeing of the quote dates back to a 2012 Tumblr post, and it seems ready to continue on as long as there are Mays.
Technologies
Was April the Toughest Month Ever for Wordle? Who Guesses X and Z?
New York Times puzzle-solvers faced some tough challenges in April.

New York Times puzzlemakers, what was that about? Was it just me, or was April 2025 one of your toughest months ever — for all your games, maybe, but especially for Wordle? CNET publishes the daily answers for Wordle, Connections, Strands, Connections: Sports Edition and the Mini Crossword, and I’ve seen some doozies. But April Wordle broke my streak twice. Maybe more than that. I’m not counting anymore.
Read more: Daily NYT Puzzle Answers
(Spoilers for past puzzles ahead.)
If you play Wordle, you probably have your own starter words all lined up. I almost always begin with TRAIN and CLOSE. I’m not the kind of person who just looks around the room, sees a chair and plays that word. I play those words because I know, from a list I made for CNET and based on research from the Oxford English Dictionary, that TRAIN and CLOSE contain some of the most popular letters used in English.
This month’s Wordle answers included OZONE, with a Z, the 24th-least-popular letter, smack in the middle, and three vowels that I just couldn’t place in the right spots.
But even tougher might have been INBOX on April 19. Three letters — Z, J and Q — are used in English less than X (J? Why J?). But somehow, few letters come less frequently to my mind than X.
And April ended on a tough note, too, with Wednesday’s puzzle answer being IDLER. I mean, I know «idle» describes someone who’s lazy or avoiding work. But I don’t think I’ve ever pulled that out as an insult, and I sure didn’t see the letter pattern popping up.
No one wants an easy puzzle, but April seemed especially brain-busting. There’s good news, though. It’s gonna be May! And there’s bad news. The May 1 Wordle is a stumper too. Happy solving!
Technologies
Borderlands 4: Getting the Perfect Roll On Your Favorite Gun Might Be a Lot Harder
Between the new weapon parts generation system and decreased legendary drop chances, you better strap in for a grind.

The Borderlands State of Play stream made one thing abundantly clear: The next entry in the looter shooter series is redoubling its commitment to having more guns than ever before.
While Borderlands 3 had more than one billion guns for players to tote around the galaxy, Gearbox Software is making a fundamental change to the weapon parts system to allow the generation of even more weapons in Borderlands 4.
In previous games, weapons were only able to be generated with parts from a single fictional weapons manufacturer. This meant players could learn what weapons they enjoyed using based on certain trademark traits from different manufacturers.
For example, Vladof weapons were fully-automatic bullet hoses, Hyperion weapons became more accurate with continued fire and Torgue weapons fired explosive rounds. Each manufacturer had quirks and players knew more-or-less what weapon they were farming for, even if a particular drop didn’t have the perfect parts for the most desirable stats.
The State of Play revealed new weapon manufacturers, including Order weapons that charge up railgun-like shotgun blasts, fully automatic Ripper weapons that fire speedy flak rounds and reliable Daedalus weapons that allow you to swap ammo types on the go.
Now, randomly generated weapons can have parts from multiple different manufacturers. You might loot a weapon that has a Hyperion grip, a Tediore magazine and a Vladof barrel, allowing you to rip through enemies with increasing accuracy until you throw the gun away with an explosive flourish. It sounds very cool on paper, but in practice, it could make Borderlands 4’s endgame much harder.
Taking on Borderlands’ biggest challenges — especially raid bosses — has always been a challenge for the most dedicated players who spent time getting the best possible rolls on their loot. This meant farming the same enemies until they dropped the right weapon with the right weapon parts and perks to get the job done.
In Borderlands 4, a massive pool of weapon parts from other manufacturers is going to make it way harder to generate the drop you’re looking for. Legendary gun drop rates are already getting nerfed from the previous game — which means farming the right parts on a specific legendary weapon necessary for your build will be harder than ever before.
Borderlands 4 could potentially have the most interesting buildcrafting in the series, what with how many moving parts there are in the player arsenal. But it remains to be seen if strong builds will be easily accessible to everyone, or if the new loot mechanics will ensure that the strongest weapons only land in the laps of the most insanely dedicated (or luckiest) Borderlands 4 players.
Looting might be the biggest draw for Borderlands fans, but other big changes are coming in the next game, too.
Borderlands 4 is moving the series toward movement shooter territory, as every playable vault hunter will be able to dash, double jump, glide and grapple across the terrain. Certain areas also have ziplines that will let you shoot into the air to get a better view of the world, before you spawn the new Digirunner vehicle (which looks like a hybrid between Destiny’s Sparrow hoverbikes and Halo’s Ghost) to speed toward your destination.
The game will be fully crossplay-enabled at launch, which pairs well with the new co-op quality of life features. Your campaign difficulty and generated loot will be completely instanced from your friends, which means no one will have to fight over the world settings.
Perhaps most importantly, you’ll no longer have to reload an area to fight a boss again. Borderlands 4 boss arenas will contain a lever that respawns the encounter, so you can leap right back into the action without a mandatory trip to the main menu.
This is the perfect time to implement the feature, because between the weapon parts changes and the legendary loot drop nerfs, it’s safe to assume you’ll be fighting bosses over and over if you’re chasing a specific weapon roll in Gearbox’s next big looter shooter.
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