How to Set Up Fingerprint on Doogee N20 Pro

Doogee N20 Pro

The developers of Doogee N20 Pro managed to create an advanced user protection system. However, many smartphone owners continue to turn to the help of less effective security tools like using a pattern key, unaware of how to set up a fingerprint on Doogee N20 Pro. The operation of setting up a fingerprint scanner does not take much time and can protect both the phone itself and its separate applications.

How to Add a Fingerprint

Regardless of what kind of information you want to protect on Doogee N20 Pro, first you need to register the primary fingerprint. Usually you will be prompted to do this after the device is turned on for the first time, but if you skipped this step, you can set up protection after the fact:

  1. Open your phone settings.
  2. Go to the "Lock screen and fingerprints" section (sometimes the item you are looking for is called "Biometrics and security").

  3. Select "Fingerprints".
  4. Press "Add fingerprint".
  5. Follow the instructions that appear on the screen.

During the setup process, you will need to enter a pattern (password) if it was previously registered, or create a new one. This will be an alternative means of unlocking the device if the scanner stops working. Then you will need to put your finger on the fingerprint scanner several times, and then your phone will be completely protected.

Please note that Doogee N20 Pro allows you to add multiple prints by giving each one a name. This is done for the convenience of unlocking the device, depending on which finger is pressed to the fingerprint. This feature can be used if the device is used not only by you, but by another person as well.

Fingerprints in Individual Applications

If your smartphone is stolen, there is a high risk that the thief will gain access to the user's personal data, including bank accounts. This problem is especially relevant among people using online banking applications.

Fortunately, almost all of such apps allow you to additionally protect access to bank accounts. You just need to add a fingerprint on Doogee N20 Pro through the settings, and then the scan will be automatically loaded into the application. You just need to confirm this login tool in the app settings.

If the App is not Protected by a Fingerprint

Usually, fingerprint protection is provided only for applications that interact with the user's money in some way. Apps like the Gallery and mobile games remain at risk. Fortunately, the Doogee N20 Pro smartphone allows you to forcibly add protection for individual apps:

  1. Open your phone settings.
  2. Find the "Application lock" option (it may be called differently depending on the firmware version).
  3. Check the apps that you want to enforce protection on.
  4. Confirm the use of the fingerprint scanner in the settings.

Now, when trying to launch even the most innocuous program, an attacker will fail, since Doogee N20 Pro will require them to provide a fingerprint.

Why Fingerprints do not Work on Doogee N20 Pro

Sometimes the advanced protection fails and the user cannot unlock their Doogee N20 Pro because the device does not recognize the phone owner's fingerprint. This can happen for several reasons:

  • the person puts the wrong finger to the scanner;
  • the print was not pre-configured, or the settings were reset;
  • the user applies a wet or dirty finger;
  • the fingerprint scanner is damaged or clogged.

An alternative method of authorization using a password or a pattern key can help you get out of this situation. But how do you get the scanner to work again? First you need to check the cleanliness of your fingers and the fingerprint scanner itself. Next, you need to check for registered fingerprints and create a new one if necessary. If the cable connecting the scanner to the motherboard has not come off the Doogee N20 Pro, the problem should be resolved.

Share this page with your friends:

See also:



How to flash Doogee N20 Pro

How to root Doogee N20 Pro

Hard reset for Doogee N20 Pro

How to reboot Doogee N20 Pro

How to unlock Doogee N20 Pro

What to do if Doogee N20 Pro won't turn on

What to do if Doogee N20 Pro doesn't charge

What to do if Doogee N20 Pro doesn't connect to PC via USB

How to take a screenshot on Doogee N20 Pro

How to reset FRP on Doogee N20 Pro

How to call recording on Doogee N20 Pro

How to update Doogee N20 Pro

How to connect Doogee N20 Pro to TV

How to clear the cache on Doogee N20 Pro

How to backup Doogee N20 Pro

How to disable ads on Doogee N20 Pro

How to clear storage on Doogee N20 Pro

How to increase font on Doogee N20 Pro

How to share internet on Doogee N20 Pro

How to transfer data to Doogee N20 Pro

How to unlock bootloader on Doogee N20 Pro

How to recover photos on Doogee N20 Pro

How to record the screen on Doogee N20 Pro

How to find blacklist in Doogee N20 Pro

How to block number on Doogee N20 Pro

How to enable auto-rotate on Doogee N20 Pro

How to set up or turn off an alarm on Doogee N20 Pro

How to change ringtone on Doogee N20 Pro

How to enable battery percentage on Doogee N20 Pro

How to turn off notifications on Doogee N20 Pro

How to turn off Google assistant on Doogee N20 Pro

How to turn off the lock screen on Doogee N20 Pro

How to delete app on Doogee N20 Pro

How to recover contacts on Doogee N20 Pro

Where is the recycle bin on Doogee N20 Pro

How to install WhatsApp on Doogee N20 Pro

How to set contact photo in Doogee N20 Pro

How to scan QR code on Doogee N20 Pro

How to connect Doogee N20 Pro to computer

How to install SD card in Doogee N20 Pro

How to update Play Store in Doogee N20 Pro

How to install Google Camera in Doogee N20 Pro

How to enable USB debugging on Doogee N20 Pro

How to turn off Doogee N20 Pro

How to charge Doogee N20 Pro

How to use the camera on Doogee N20 Pro

How to find lost Doogee N20 Pro

How to set password on Doogee N20 Pro

How to turn on 5g on Doogee N20 Pro

How to turn on VPN on Doogee N20 Pro

How to install apps on Doogee N20 Pro

How to insert a SIM card in Doogee N20 Pro

How to enable and configure NFC on Doogee N20 Pro

How to set time on Doogee N20 Pro

How to connect headphones to Doogee N20 Pro

How to clear browser history on Doogee N20 Pro

How to disassemble Doogee N20 Pro

How to hide an app on Doogee N20 Pro

How to download YouTube videos on Doogee N20 Pro

How to unblock a contact on Doogee N20 Pro

How to turn on the flashlight on Doogee N20 Pro

How to split the screen on Doogee N20 Pro

How to turn off the camera sound on Doogee N20 Pro

How to trim video on Doogee N20 Pro

How to check RAM in Doogee N20 Pro

How to bypass the Google account on Doogee N20 Pro

How to fix black screen on Doogee N20 Pro

How to change the language on Doogee N20 Pro

How to open engineering mode in Doogee N20 Pro

How to open recovery mode in Doogee N20 Pro

How to find and turn on a voice recorder on Doogee N20 Pro

How to make video calls on Doogee N20 Pro

Doogee N20 Pro sim card not detected

How to transfer contacts to Doogee N20 Pro

How to enable/disable «Do not disturb» mode on Doogee N20 Pro

How to enable/disable answerphone on Doogee N20 Pro

How to set up face recognition on Doogee N20 Pro

How to set up voicemail on Doogee N20 Pro

How to listen to voicemail on Doogee N20 Pro

How to check the IMEI number in Doogee N20 Pro

How to turn on fast charging on Doogee N20 Pro

How to replace the battery on Doogee N20 Pro

How to update the application on Doogee N20 Pro

Why the Doogee N20 Pro discharges quickly

How to set a password for apps in the Doogee N20 Pro

How to format Doogee N20 Pro

How to install TWRP on Doogee N20 Pro

How to set up call forwarding on Doogee N20 Pro

How to empty the recycle bin on Doogee N20 Pro

Where to find the clipboard on Doogee N20 Pro

How to Set Up Fingerprint on Another Phones