Huawei P20Pro has no fingerprint unlocking

Material Tool: Huawei P20Pro

1. Turn on your Huawei phone and find the settings icon on the phone's desktop.

2. Click the settings icon to enter the settings interface, and you can find the "fingerprint" function in the function list.

3. Click on the fingerprint entry to enter the fingerprint interface, and you can see that there is a "fingerprint management" in the fingerprint function category, and "fingerprint management" is used to manage and set fingerprint-related functions.

4. Click "Fingerprint Management", if you have not set the lock screen password before, you will enter the lock screen password interface.

5. Click the numeric password to enter the interface of setting the numeric password on the lock screen, and enter 4 to 16 digits.

6. Click Continue to reconfirm the digital password just now.

7. After completing the lock screen password setting, you can open the real "Fingerprint Management" page, and you can see the screen for unlocking and the fingerprint list.

8. Click the toggle button behind the function item on the unlock screen to enter the new fingerprint interface.

9. Place your finger on the fingerprint reader on the back of the phone to start recording fingerprints, and then lift your finger to repeat when you feel the vibration.

10. According to the prompts, let "enter the edge of the fingerprint", and press the finger reader again to enter the fingerprint.

11. Click OK to enter successfully.

Huawei P20Pro phones support fingerprint unlock function.

The Huawei P20 Pro phone is very good, and the parameters of the phone are as follows:

1. Screen: inch full screen, screen-to-body ratio, resolution FHD+1080X2240 pixels, more vivid and clearer colors. Bring a wider vision and an immersive film and television game experience.

2. Camera: rear triple camera 40 million pixels (color, f aperture) 20 million pixels (black and white, f aperture) + 8 million pixels (telephoto, f aperture), Leica lens, support autofocus. The front single camera has 24 million pixels, F-aperture, and supports fixed focal length.

3. System: Huawei P20 Pro mobile phone uses EMUI based on Android operating system and high-performance Kirin 970+ 8-core processor. There is no pressure to run multiple apps at the same time, and the game runs more smoothly.

4. Battery: The battery capacity is 4000mAh, and the standard 5V charger is compatible with chargers. It supports fast charging and super fast charging, and the theoretical charging time is about hours. The system is optimized, and the battery is more durable and long-lasting.

The steps to set the fingerprint for Huawei P20 are as follows:

Tool: Huawei P20

1. Find the settings option on the desktop of the mobile phone and click to open the settings function interface.

2. Find the "Use Fingerprint" option in the settings function interface and click to enter.

3. In the Fingerprint Settings page, find "Fingerprint Management" and click to enter.

4. To use fingerprints, you need to set a password for the mobile phone first, there are three ways to password, here take the digital password as an example.

5. Enter a numeric password. The length is 4-16 bits.

6. After the settings are completed, enter the fingerprint input interface and select the method of using the fingerprint. and click New Fingerprint below.

7. After that, enter the fingerprint according to the prompts of the system to complete the fingerprint setting.

Abstract 1: If you have just upgraded the system, it is recommended to restart the phone first, it may be that the new system is not adapted well when adapting, restart the phone, let the phone reload the new version of the system again.

2: Check if there is no fingerprint option, search and enter the fingerprint in the settings of the phone, if you can't find it, back up the data in advance, search in the settings and enter the factory reset, try to restore the factory settings to see.

3: For the home button, it is recommended to keep sliding at a constant speed when swiping the fingerprint up and down and left and right. And keep the finger sliding distance is best to completely cover the fingerprint sensor area to improve the system recognition accuracy.

It is recommended that when pressing the fingerprint, try to keep the finger perpendicular to the fingerprint area and press quickly and in a large area.

4: Try to turn off the phone and restart it to see if the situation improves.

The P20Pro fingerprint settings are gone.

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There is no fingerprint option in biometrics and passwords.

1: If you have just upgraded the system, it is recommended to restart the phone first, it may be that the new system is not adapted well when adapting, restart the phone, let the phone reload the new version of the system again. 2：

Check if there is no fingerprint option, search and enter the fingerprint in the settings of the phone, if you can't find it, back up the data in advance, search in the settings and enter the factory reset, try to restore the factory settings to see the 3: home button, it is recommended to keep a uniform speed when swiping the fingerprint up and down, left and right. And keep the finger sliding distance is best to completely cover the fingerprint sensor area to improve the system recognition accuracy.

It is recommended that when pressing the fingerprint, try to keep the finger perpendicular to the fingerprint area and press quickly and in a large area. 4: Try to turn off the phone and restart it to see if the situation improves.

The solution to the failure of the Huawei P20Pro fingerprint key is as follows:

1. Wipe your fingers clean, when your fingers sweat too much, your fingers are wet or there are foreign objects, it is easy to cause abnormal fingerprint keys.

2. Check if there is a problem caused by using some third-party apps.

3. Back up your phone's data, and then restore it to factory settings.

HUAWEI P20 Pro's 40 million Leica triple cameras and AI photography master give you endless creative space. Ultra-clear night shooting, super slow motion**, 4D** focus tracking capture, aurora gradient color, let your eyes open.

Huawei Technologies **** is a private communication technology company that produces and sells communication equipment, the main founder Ren Zhengfei, founded in 1987 and headquartered in Shenzhen. In 1996, Huawei began to enter the Greater CIS market. In 1998, it expanded the market to major cities in China and explored its tentacles in Europe and the United States. In 2003, it cooperated with 3com to establish a joint venture; In 2010, it was shortlisted for the first time in the Fortune Global 500 list; In August 2016, it topped the list of "2016 China's Top 500 Private Enterprises".

Huawei P20Pro does not have a screen fingerprint unlock function, but adopts a front-facing fingerprint unlock mode.

Steps to set up a fingerprint:

1. Turn on your Huawei phone and find the Settings icon on your desktop.

2. Click the icon to enter the [Settings] interface and find the "Fingerprint" function.

3. Enter the fingerprint interface and click "Fingerprint Management Weiqi".

4. Click "Fingerprint Finger as Manage", if you have not set the lock screen password before, you will enter the lock screen password interface.

5. Click "Numeric Password" and enter 4 16-digit numbers.

6. Click Continue to confirm the password.

7. After completion, you can open the real "Fingerprint Management Draft" page and create a new fingerprint.

8. Place your finger on the fingerprint reader on the back of the phone to start recording fingerprints, prompting you to raise your finger to repeat the entry at the edge of the fingerprint.

9. Click OK to enter successfully.

Method steps.

1 6 Step by Step Reading.

First of all, we find the settings function on the main interface of the phone, and then click to enter the settings function;

After entering the settings function page, find the biometric password function and click to enter;

In the biometric password function, click again to enter the smart unlock function;

After entering the smart unlock page, the top will prompt that the function needs to turn on Bluetooth, we can turn on the Bluetooth of the mobile phone;

After turning on the Bluetooth of the mobile phone, we click to enter the second step of the smart unlock page, and add the device for unlocking;