Samsung Galaxy S25 Fingerprint Sensor Not Working? Easy Fixes

Troubleshooting Fingerprint Sensor Issues on Galaxy S25

• 💡 Settings are the first place to go; navigate to 'Screen Lock and Biometrics' and then 'Fingerprints'.
• ❌ If you have previously added fingerprints, it's recommended to remove them before setting up a new one.

Preparing for New Fingerprint Registration

• 🧼 Before registering a new fingerprint, ensure the area on the screen where you'll place your finger is clean and dry for better contact.
• ⚠️ If you are using a glass screen protector, it might interfere with the fingerprint sensor's ability to register your prints. Consider removing it temporarily to test.

Registering and Updating Your Fingerprint

• ✍️ Select 'Register' and follow the on-screen prompts by repeatedly pressing the fingerprint icon to capture your print.
• 🚀 After registering, check for any available software updates for your device and install them to ensure optimal performance.

Final Steps and Testing

• 🔄 Once updates are installed, restart your device to apply the changes.
• ✅ Unlock your phone using the fingerprint sensor again to see if the issue is resolved.
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