How to protect your smartphone from hackers: 9 functional tips

MC Tech Desk

August 7, 2025

Disconnect Immediately 

Switch to Airplane Mode or power off to stop data flow.

Backup Carefully

Save photos, contacts, and essential files only. Avoid suspicious apps or settings in backups.

Run a Security Scan

Use trusted mobile security software to detect spyware or malicious apps.

Delete Unfamiliar Apps

Remove any app you don’t recall installing, especially those without clear names.

Factory Reset if Needed

Wipe the device if problems persist, but avoid restoring from a compromised backup.

Change All Passwords

Start with email, banking, and social media accounts; enable two-factor authentication.

Review Permissions

Limit apps’ access to camera, microphone, and location.

Avoid Public Wi-Fi

Use a VPN for safer browsing on shared networks.

Stay Alert

Monitor accounts for unusual logins and be wary of suspicious links or urgent messages.

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