Is your phone overheating, running slowly, or showing unexpected pop-ups? Malware might be responsible, but ordinary software issues can cause similar problems.
Quick Answer
To check if your phone has a virus, look for unfamiliar apps, excessive battery drain, suspicious pop-ups, and unusual account activity. Android users can scan their devices with Google Play Protect. iPhone users should review installed apps, configuration profiles, and security updates.
Can Your Phone Actually Get a Virus?
Yes. Both Android phones and iPhones can be affected by malware, including spyware and applications designed to steal information. However, iOS restrictions make many common infections more difficult.
Common Signs Your Phone Might Have Malware
- Battery drain or overheating without an obvious cause.
- Slow performance and frequent crashes.
- Unexpected pop-ups or unfamiliar applications.
- Unexplained mobile data usage.
- Suspicious logins or messages sent from your accounts.
These symptoms can also indicate battery problems, outdated software, or insufficient storage.
How to Check an Android Phone for Viruses
- Open Google Play Store → Profile → Play Protect.
- Tap Scan and review any warnings.
- Check Settings → Apps for unfamiliar applications.
- Review unusual battery consumption and data usage.
- Install available Android security updates.
How to Check Your iPhone for Malware
- Update iOS through Settings → General → Software Update.
- Delete unfamiliar applications.
- Check Settings → General → VPN & Device Management for unknown profiles.
- Review Apple Account security alerts.
iPhones do not support traditional system-wide antivirus scans. Be suspicious of websites claiming your device is infected.
How Do Phones Get Infected With Malware?
Common causes include malicious downloads, phishing links, untrusted applications, and outdated software. Android devices face additional risks when installing apps from unknown sources.
How to Remove Malware From Your Phone
For Android, run Play Protect, remove suspicious apps, and restart in Safe Mode if necessary.
For iPhone, update iOS, delete suspicious apps, and remove unknown configuration profiles.
If problems continue, consider a factory reset after backing up essential files. Avoid restoring suspicious applications afterward.
How to Protect Your Phone
Keep your operating system updated, install apps from trusted sources, review permissions, and enable two-factor authentication.
For businesses processing used devices, security also includes removing previous owners' data. NSYS Data Erasure helps refurbishers and resellers securely erase stored information before resale. It is a data erasure solution, not an antivirus scanner.
Frequently Asked Questions
Can visiting a website give my phone a virus?
Usually not by itself, but malicious websites can exploit security vulnerabilities or trick users into unsafe downloads.
Can phone malware steal passwords?
Yes. Certain types of malware can capture login credentials and personal information.
Will a factory reset remove malware?
A factory reset removes most common mobile malware, although it cannot guarantee removal of every threat.
Should I change my passwords?
Yes. If you suspect compromised accounts, change passwords using a trusted device and enable two-factor authentication.
