How to Fix Face Unlock Not Working on NOTHING Phone (3a) Lite

Troubleshooting Face Unlock Issues

• 💡 If your NOTHING Phone (3a) Lite is not recognizing your face, the first step is to set up a new face model.
• 🔑 Navigate to Settings → Security & Privacy → Device Unlock to manage your face unlock settings.

Preparing for New Face Model Setup

• 🧼 Clean the front camera lens thoroughly with a dry microfiber cloth to remove any dust or debris.
• 💡 Ensure proper lighting in your room; the light should face you, not the phone's camera, and avoid overly bright or dark conditions.

Setting Up a New Face Model

• ⚙️ In the Face Unlock section, remove any previously saved face models.
• 🔒 Enter your password to proceed, then tap 'Setup' and keep your face within the circle, looking at the camera until registration is complete. Tap 'Done' when finished.

Software and System Checks

• 💻 Go to System → System Updates to check for and install any available software updates to ensure firmware is compatible with hardware.
• 🔄 After installing updates, restart your phone. If no updates are available, restart the device by holding the volume up and power buttons simultaneously.

Testing and Finalizing

• ✅ After the phone restarts, unlock it with your password first.
• 🚀 Then, test the Face Unlock feature multiple times to ensure it is working smoothly and accurately.