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How to Detect Fake Android System Update Scams 

Issue Description 

Fake pop-ups claim your Android needs an urgent update and redirect to malicious apps. 

Common Scam Signs 

Update message appears in browser 

Requests APK download 

Urgent language (“Update Now or Lose Data”) 

Step-by-Step Protection 

Step 1: Verify Update Source 

Android updates ONLY appear via: 

Settings → Security & Updates 

Never via browser pop-ups 

 

Step 2: Close the Browser Tab 

Do NOT tap update buttons 

Clear browser tabs immediately 

 

Step 3: Scan for Installed Malware 

Play Protect → Scan 

Remove flagged apps 

 

Step 4: Disable Browser Notifications 

Browser Settings → Notifications 

Remove unknown websites 

Explore Further 

Reset browser settings 

Prevention & Best Practices 

Ignore update alerts outside system settings.