8 Common Tech Myths People Still Believe in 2025
8 Common Tech Myths People Still Believe in 2025
By Nitin jha • Published May 19, 2025
Tech moves fast, right? Every year there’s some shiny new gadget or breakthrough that gets everyone buzzing. But despite all the progress, some tech myths just won’t die. Even in 2025, you’ll find people still buying into stuff that’s either outdated or flat-out wrong. I mean, you’d think after a decade or more of the internet, we’d have this sorted—but nope.
So, here are 8 tech myths people still believe in 2025 — and why they’re just not true.
1. More megapixels = better camera quality
This one is still everywhere, especially on social media where phone specs get debated like sports teams. You’ve probably seen people say, “I need a 200MP camera phone to get good photos.” But here’s the thing — more megapixels just mean bigger image files, not necessarily better pictures.
Take YouTuber Marques Brownlee (MKBHD), who often points out that sensor size, lens quality, and software processing are way more important than just pixel count. Even mid-range phones today with 12MP sensors can beat older 48MP cameras because the tech behind the lens and AI is so advanced now.
“Megapixels are just one piece of the puzzle — good optics and processing matter way more.” — Marques Brownlee
2. Closing apps saves battery
This one is a classic grandma-tech-myth. People swear closing apps manually on their phones helps battery life. But iPhone and Android engineers have explained this is actually counterproductive.
Apps in the background are mostly frozen and don’t suck your battery. When you close and reopen apps all the time, it uses more energy restarting them from scratch. If you want to save battery, tweak your settings or reduce screen brightness instead.
3. You need to wait for 100% to unplug your phone
Remember the days of nickel batteries? Yeah, that’s ancient history. Yet, tons of folks still insist you must charge your phone to 100% and then unplug it immediately to preserve battery health.
Modern lithium-ion batteries don’t work like that. In fact, leaving your phone plugged in overnight is usually fine because phones now have smart charging algorithms. Apple and Samsung have tech that slows charging when the battery hits 80-90% until you wake up, protecting battery lifespan.
4. More RAM always means a faster phone
RAM is like your phone’s short-term memory, and yes, having enough is important. But just throwing tons of RAM in your phone won’t automatically make it fly.
Tech influencers like Linus Sebastian from Linus Tech Tips have said multiple times that software optimization and processor power matter way more. A well-optimized 6GB phone can feel faster than a clunky 12GB phone.
5. Private browsing means total anonymity
Private or incognito mode? Lots of people think it means no one can track you online. That’s not true.
It just stops your browser from saving history and cookies locally. But your ISP, websites, and even government agencies can still track your activity. To really browse privately, you’d need a VPN or something like Tor.
6. 5G is unsafe or causes health issues
Back in the early 2020s, conspiracy theories around 5G were rampant. Some people believed it could cause everything from cancer to mind control.
As of 2025, extensive scientific studies have debunked these claims. Major health organizations confirm 5G is safe. The confusion came from misinformation spread on social media and fear of new tech.
7. Macs don’t get viruses
Ask any IT pro or follow security experts like Brian Krebs, and you’ll hear loud and clear — Macs are not immune.
They are less targeted than Windows PCs because fewer people use Macs, but viruses, malware, and phishing attacks still happen on macOS. So, always keep your system updated and use antivirus software regardless of your device.
8. AI will steal all our jobs soon
With AI tools like ChatGPT, DALL·E, and others becoming mainstream, the fear of robots taking over jobs is real and understandable. But it’s not that simple.
Tech leaders and researchers say AI will change jobs, yes, but it will also create new opportunities and make humans more productive rather than obsolete. Elon Musk, for example, has emphasized the need for AI regulation but also believes in its potential to help humans rather than replace them entirely.
Wrapping Up
Technology keeps evolving, but myths often stick around much longer than they should. The key is to stay curious, double-check info from credible sources, and avoid jumping on every new claim.
What’s the most ridiculous tech myth you still hear people believe? Let me know—I’m always fascinated by how weird some of these stories get!
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