Samsung Galaxy A36 Fingerprint Sensor Not Working? Try These Fixes

Troubleshooting Fingerprint Sensor Issues on Galaxy A36

• 🧼 Clean the fingerprint sensor area using a soft, dry cloth. For oily residue, a small amount of alcohol can be used, but a dry cloth is preferred.
• ⚙️ Navigate to Settings on your device.
• 🔒 Tap on Lock screen and biometrics, then Screen lock and biometrics.
• 👆 Enter your current pattern or PIN.

Re-registering Your Fingerprint

• 🖐️ Go to the Fingerprints section and tap on your existing fingerprint.
• ❌ Select Remove and then Add fingerprint.
• ✅ Follow the on-screen prompts to re-scan and re-register your finger.
• 💡 If issues persist, try adding the same finger again as a new fingerprint entry to improve detection accuracy.

Screen Protector and Software Updates

• 🛡️ If you have a screen protector, remove it, especially if it covers the fingerprint sensor area, as it can interfere with its function.
• 💻 Go to Settings and scroll down to Software update.
• ⬇️ Tap Download and install to check for and apply any available system updates, which may include fixes for sensor bugs.
• 🤞 After each step, test the fingerprint sensor to see if the issue is resolved.