Issue Description
Pop-ups claim your iPhone is infected and urge you to call support.
Common Scam Signs
Safari pop-ups
Loud alarms
Phone numbers displayed
Step-by-Step Protection
Step 1: Close Safari Immediately
Swipe up → Close Safari
Step 2: Clear Safari History
Settings → Safari → Clear History and Website Data
Step 3: Never Call Numbers from Pop-ups
Apple does not show virus alerts
Step 4: Enable Fraud Protection
Settings → Safari
Enable Fraudulent Website Warning
Explore Further
Restart iPhone to clear pop-ups
Prevention & Best Practices
Install apps only from App Store.