🚨 Unexpected pop-up ads
Seeing pop-ups or ads appear out of nowhere, especially when you’re not browsing the web, can be a sign of adware infection.
🔋 Unusual battery drain
If your device’s battery is draining faster than normal without any change in usage, it could indicate a virus running background processes.
📈 Increased data usage
A sudden spike in data usage that you can’t account for might suggest malware is transmitting data from your device.
💥 App crashes or unusual behavior
Apps crashing frequently or behaving oddly, like opening and closing on their own, can be symptoms of a virus.
While it’s normal for devices to get slightly warm during use, excessive overheating without a clear reason could be caused by malicious software.
💸 Unexplained charges
Check your bill for services or apps you don’t remember purchasing, as some malware can make unauthorized transactions.
Common sources of phone viruses and other malware infections
❌ Malicious apps: Downloading an iPhone app from outside the official App Store increases the risk of installing a virus. Even within the App Store, be wary of apps with poor reviews or those from unknown developers.
❌ Cyberstalkers: Someone gets hold of your iPhone and installs a hidden spyware app, which allows them to monitor your communications and extract data from your device.
❌ Phishing attempts: Clicking on links in emails, messages, or malicious websites can sometimes lead to viruses. These links often appear as urgent requests or offers that seem too good to be true.
❌ Unsecured Wi-Fi networks: Using public or unsecured Wi-Fi networks can expose your device to risks, as hackers might intercept data or distribute malware.
❌ Jailbreaking: Jailbreaking iPhones removes many of their built-in security features, making them more vulnerable to viruses and malware infection.
Knowing these symptoms and sources can help you stay vigilant and identify a virus infection early. If you notice any of these signs, take steps to scan and remove potential threats from your device.
How to Protect Your iPhone or iPad from Malware
In the digital world, strong internet security measures are your first line of defense against common online security threats, such as malicious websites and apps.
Keeping your iPhone or iPad safe from viruses, malware, and other cyberattacks requires a combination of proactive strategies and a good understanding of the risks involved.
This guide will show you simple—but important—ways to keep your iPhone or iPad safe from common threats.
Regular iOS updates for security
Regularly updating your iOS device ensures you have the latest security patches. Apple frequently releases updates to fix vulnerabilities that viruses could exploit.
Enable automatic updates in Settings under General > Software Update so your device stays up-to-date with minimal effort.
Best practices for app downloads and web browsing
✅ Download apps wisely: Only download apps from the official App Store. Apple’s review process helps screen apps for security threats, reducing the risk of downloading malicious software.
✅ Read reviews and check ratings: Before downloading an app, check user reviews and ratings. They can provide insights into the app’s performance and trustworthiness.
✅ Beware of phishing scams: Be cautious with links in emails, text messages, and websites. Avoid clicking on links or downloading attachments from unknown or suspicious sources.
✅ Use secure connections: Avoid using unsecured public Wi-Fi for sensitive transactions. Consider using a Virtual Private Network (VPN) for added security. We recommend NordVPN.
Enable Apple’s security features
✅ Face ID and Touch ID: Use Face ID or Touch ID for a secure and convenient way to unlock your device and authenticate transactions.
✅ Strong passcodes: Set a strong passcode that’s hard to guess. Avoid simple sequences or easily-guessable numbers.
✅ Find my iPhone: Enable Find My iPhone in iCloud settings. It can help you locate your device if it’s lost or stolen and allows you to erase data remotely, if necessary.
✅ Two-factor authentication: Turn on two-factor authentication for your Apple ID for an added layer of security. This helps to protect your account from remote attacks.
By following these preventative measures, you can significantly reduce the risk of virus infections and keep your iPhone safe.