What to do if the fingerprint of Huawei P40 cannot be recognized_How to solve the problem of fingerprint recognition of Huawei P40

Huawei P40 users may encounter the problem that fingerprint recognition does not work properly during use, which may prevent users from conveniently unlocking the phone or using fingerprint payment. PHP editor Zimo provides you with a detailed solution guide, which covers various possible causes and corresponding solutions that cause fingerprint recognition to fail to work properly. If you encounter the problem that your Huawei P40 fingerprint cannot be recognized, you may wish to continue reading this article to learn how to easily solve this problem and improve your mobile phone experience.

1. Open the Huawei mobile service background and click Services at the bottom.

2. Then click the search bar above.

3. If you cannot enter fingerprint recognition, click to open.

4. After that, click Fingerprint Recognition Introduction in the search results.

5. Finally, you can check the reason why the fingerprint cannot be recognized.

Precautions for fingerprint entry:

1. The mobile phone film may cause fingerprint entry and unlocking abnormalities.

2. Please do not slide your fingers when typing.

3. Please keep your fingers and fingerprint devices clean.

4. When typing, please keep pressing with appropriate strength. When you feel the vibration, lift your finger and repeat the typing.

5. Expand the fingerprint input area as much as possible.

6. When typing, try to use your usual unlocking posture.

7. During the fingerprint entry process, please do not exit midway and ensure that the last step of fingerprint entry is completed.

8. Please try to avoid entering fingerprints while charging.

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