OPPO Reno 14 Fingerprint Sensor Not Working? Fix It Here!

Troubleshooting Fingerprint Sensor Issues on OPPO Reno 14

• 💡 If your OPPO Reno 14's fingerprint sensor is not recognizing your fingerprint, this guide will help you resolve the issue.
• 🎯 The first step is to navigate to Settings, then Security and Privacy, and find the Device Unlock section.

Managing Fingerprint Data

• 🔑 Within the Fingerprint and Face Unlock settings, select Fingerprint.
• 🗑️ If you have previous fingerprint models enrolled, tap the three-dot icon and select Delete to remove them.
• ➕ Proceed by tapping Add a fingerprint to enroll a new one.

Optimizing Fingerprint Recognition

• 🧼 Before adding a new fingerprint, wipe the screen with a dry cloth (fabric or paper towel).
• 🛡️ Check your screen protector; a cheap, thin, or thick protector can interfere with recognition. It's recommended to use a thin one or the original protector.
• 👆 When adding the new fingerprint, place different parts of your finger on the scanner for better accuracy.

Software and System Updates

• 💻 Go back to Settings, then System and Update, and select Software Update to check for any available updates.
• 🔄 If updates are found, install them and then restart your phone to ensure all changes are applied.

Testing the Fingerprint Sensor

• 🚀 To restart, you can either use the Restart option in the system menu or press and hold the power button and volume up key simultaneously.
• ✅ After the phone restarts, lock it and try unlocking it with the newly added fingerprint to confirm it is working correctly.