Why is the fingerprint unlocking function of my Huawei Maimang 5 not very sensitive recently?

If fingerprint unlocking often fails, you can try the following methods to solve the problem:

1. If there is dirt on the surface of the fingerprint sensor, clean it in time. Oil, water stains, etc. will affect the unlocking success rate. .

2. In autumn and winter, the weather is cold, and the skin of your fingers is prone to peeling, wrinkles, and new texture depressions. It is recommended that you use another finger to enter the fingerprint for unlocking. You can usually use skin care products to maintain your fingers and reduce peeling and dryness on your fingers. Wash your hands often with warm water. The texture of your fingers is smooth and will be better after washing with warm water or exercising appropriately.

3. If the fingerprint itself is shallow, please do not use your fingertip to click to unlock. Instead, try to use the fingerprint belly to cover the entire fingerprint sensor and the surrounding bright edges, so as to record a stable fingerprint image. The fingerprint feature value of belly is the richest, which can improve the unlocking success rate. In addition, you can also record several sets of fingerprints and use the finger with a higher success rate to unlock.

4. When using fingerprint unlocking, please fully contact the fingerprint sensor. Sliding or rubbing with your finger may cause the captured image to be unstable and reduce the unlocking success rate. In addition, in some models such as Honor 7i, the fingerprint sensor is located on the side of the fuselage. If the phone is unlocked in a vertical direction, the finger coverage area may be too small, resulting in a low unlocking success rate. When unlocking, try to cover the sensor with your fingertips to improve unlocking success. Rate.

5. If there is no vibration prompt when using fingerprint unlocking, it is recommended to change the angle and try again. If there is still no vibration prompt, please restart the phone and try. If there is still no prompt, it is recommended to back up the data and restore the factory settings. If the problem still cannot be solved, please back up your data and bring your purchase invoice to the nearest outlet for testing.