Thank you for your support of Xiaomi products. Please ensure your finger and the fingerprint surface are clean when unlocking. Additionally, you can try re-enrolling your fingerprint by following the on-screen prompts to slowly swipe left and right to capture a larger area of your fingerprint. When unlocking, please also try to keep the finger area consistent with the area used during enrollment. We are continuously monitoring and working to improve the issue you've mentioned, and we believe future updates will provide a better experience. Thank you for your understanding.