How To Scan Your iPhone for Spyware and Malware Threats

As an iPhone user, you likely store sensitive personal and financial information on your device. While iPhones have robust built-in security, they are still vulnerable to cyber threats like spyware and malware. Learning how to scan your iPhone for these threats is critical for protecting your privacy and security.

What is Spyware and Malware?

Spyware and malware are types of malicious software that can infect your iPhone.

Spyware tracks your activity without your consent and sends your private data to third parties. It can record your keystrokes, track your location, access your camera and microphone, and more.

Malware is a broad term for all kinds of harmful software. It includes spyware as well as viruses, worms, trojans, adware, and more. Malware can damage your files, steal your information, display intrusive ads, and even take control of your device.

Warning Signs Your iPhone May Be Infected

Here are some signs that spyware or malware may have infected your iPhone:

  • Decreased battery life or storage space for no clear reason
  • Sluggish performance
  • Unexpected pop-up ads
  • Weird text messages from unknown numbers
  • Hot phone despite little usage
  • Unfamiliar apps you didn’t download yourself

If you notice any of these issues, it’s wise to scan your device for threats.

How To Scan Your iPhone for Threats

The best way to scan an iPhone is with a dedicated mobile security app. Here are the steps:

1. Download a Security App

Look for a highly-rated security app like Norton, AVG, or Malwarebytes. Avoid scammy apps with lots of intrusive ads or in-app purchases.

2. Run a Scan

Open the security app and start a scan of your iPhone for malware and other threats. This may take a few minutes.

3. Review the Results

If the scan detects issues, you’ll get a report with details about spyware, malware, or other problems found on your device.

4. Remove Any Threats

Use the security app to safely remove any threats it detects. You may need to delete suspicious apps or run additional tools to fully clean your iPhone.

5. Take Preventative Measures

Going forward, be vigilant about only downloading apps from the official App Store. Avoid clicking links in sketchy texts/emails. Use antivirus software and a VPN for ongoing protection.

Protecting Your iPhone from Future Threats

Here are some best practices to keep your iPhone malware-free:

  • Keep your software updated: Install iOS updates promptly to patch vulnerabilities.
  • Use strong passwords: Spyware can access your saved passwords if they’re weak.
  • Avoid public WiFi: Connecting to unsecured networks raises infection risks.
  • Don’t jailbreak: Jailbreaking bypasses iPhone security barriers, enabling malware.
  • Download reputably: Get apps exclusively from the official App Store.
  • Think before clicking: Don’t open links/attachments from unverified sources.
  • Use security tools: Antivirus apps and VPNs offer essential, ongoing shielding.

When To Factory Reset Your iPhone

If malware persists even after scanning and you’ve tried everything, a factory reset is the last resort. This completely wipes your iPhone to factory settings, removing ALL data. So backup essentials via iCloud or iTunes first.

Resetting is extreme but may be necessary if spyware or malware is deeply embedded in your iPhone. Just know you’ll have to start fresh by redownloading apps and content afterwards.


While iPhones have great embedded privacy protections, they’re not bulletproof. Being proactive by scanning for spyware and malware is crucial for identifying and eliminating cyber threats before they compromise your sensitive information. Coupling scans with preventative tools like antivirus and VPNs offers the most formidable defense against iPhone infections.