I wrote about tech myths recently and missed a big one: “Phones can’t get viruses.”
Of course they can! Your phone is basically a mini-computer and a prime target for hackers. Let’s break down how these threats work and where they come from.
Red flags your phone is infected
The signs vary depending on what your device is infected with, of course. But these symptoms spell trouble:
- Data spike? Malware could be eating up your bandwidth.
- Sluggish phone, crashing apps? Not a good sign.
- Random pop-ups? That’s classic malware behavior.
- Battery draining fast? Something shady could be running in the background.
- Phone overheating? Malware might be overworking it.
- Weird charges on your bill? You may be signed up for something you never agreed to.
- New apps you didn’t install? Hackers may have added them.
- Homepage or search engine changed? That’s a red flag.
- Friends getting odd messages from you? Your phone could be compromised.
- Random restarts or shutdowns? Malware loves to mess with your system.
OK, how’d that happen?
Malware, adware, spyware and all the other types of malicious software generally come from a few places.
🔗 You clicked on a malicious link that arrived through a phishing email, text, messaging or social media app, or spoofed website. Security 101: Never click on links or open attachments in unsolicited messages.
📲 You downloaded a bad app. Scammers are good at creating fraudulent apps that look like the real thing. While these can end up in the Google Play Store or Apple App Store, they’re most often distributed through third-party app sites. Only download apps from official app stores, please and thank you!
📶 You connected to public Wi-Fi. Cybercriminals can use public Wi-Fi to spy on unsuspecting users. They could steal your bank password, credit card details or Social Security number and infect your device with malware.
So, do you need antivirus software?
The answer is clear: Yes! While your phone has some built-in safeguards to protect you, the more help you can get, the better.
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