How to Set Up Face Recognition on Alcatel 3L (2021)

Alcatel 3L (2021)

The phone has become a place to store enough personal information that needs protection. However, passwords have lost their popularity: it is difficult to remember them, and it takes a long time to enter them. Now you can protect your smartphone reliably, simply and easily. To do this, you only need to set up face recognition on Alcatel 3L (2021).

How to enable face recognition on Alcatel 3L (2021)

  1. Go to «Settings».
  2. Open the section «Passwords and security».
  3. Click «Unlock by face».

  4. If you have a PIN code installed on your device, you will need to enter it. It's the same with a fingerprint.
  5. Wait 5 seconds. Click «Continue».
  6. Look into the front camera. The device will scan you and save the received data.

How to disable face recognition on Alcatel 3L (2021)

  1. Repeat the same steps as for switching on, up to the 4th point.
  2. The recognition settings window opens.
  3. Deactivate the «Face data unblocking» slider.
  4. If the function is not needed for a long time, click «Delete face data». The next time you turn it on, you will need to scan again.

Additional recognition settings

The settings are on the same page where we disabled recognition. It is described below which option, and what it is responsible for.

Stay on the lock screen

After the identification has passed, you need to additionally swipe up on the screen. Saves from accidental unlocking.

Show the contents of notifications after verification

When activated, only the icons of the android applications that sent the alert will be shown on the lock screen, and the message itself will be hidden. You can see it only after identification. Saves from prying eyes.

Recognize when the screen is enabled

The smartphone will require activation even when the incoming notification turns on the display. Consumes the charge faster, but increases privacy.

Using the face recognition function to unlock

Unlocking smartphone

  1. Turn on your phone and point the front camera. The smiley face on top means that the option is working.
  2. If the «Stay on the lock screen» option from the last paragraph is enabled, you need to additionally swipe up.

How to add a face to unlock on Alcatel 3L (2021)

Alcatel 3L (2021) face ID allows you to add only one person. To change a saved face:

  1. Delete the data (described in the section «Disabling recognition»).
  2. Perform the activation operation again (discussed above).

Using the function to unlock individual apps

  1. Run «Settings».
  2. Open the «Applications» section.
  3. Click «Application Protection».
  4. Enter the password for the security settings. If there is no such thing, you will be asked to create one.
  5. Click «Use the data of the face».
  6. Perform the identification procedure.
  7. Mark the applications that need protection.

Pay attention! In order for app blocking to work, you need to first enable recognition for the entire device (described above).

Restrictions of the face recognition function

Restrictions on lighting conditions

Identification will not take place if there is not enough light. Do you have to work in the dark? Leave an alternative path: fingerprint, pin code.

Restrictions when using accessories

Extra accessories that hide your face can interfere with scanning. Before identification, remove hats, zero glasses, colored lenses. Leave only what you wear all the time.

Restrictions by face makeup

Girls, be vigilant! Overly bright makeup that radically changes the appearance will definitely prevent the first scan. Your smartphone may not be available if there is no other way to unlock it.

Summing up the results

Do you want to increase privacy? Enable recognition for android devices and apps. Always remove unnecessary accessories when using. Leave only everyday makeup. Check the lighting.

Share this page with your friends:

See also:



How to flash Alcatel 3L (2021)

How to root Alcatel 3L (2021)

Hard reset for Alcatel 3L (2021)

How to reboot Alcatel 3L (2021)

How to unlock Alcatel 3L (2021)

What to do if Alcatel 3L (2021) won't turn on

What to do if Alcatel 3L (2021) doesn't charge

What to do if Alcatel 3L (2021) doesn't connect to PC via USB

How to take a screenshot on Alcatel 3L (2021)

How to reset FRP on Alcatel 3L (2021)

How to call recording on Alcatel 3L (2021)

How to update Alcatel 3L (2021)

How to connect Alcatel 3L (2021) to TV

How to clear the cache on Alcatel 3L (2021)

How to backup Alcatel 3L (2021)

How to disable ads on Alcatel 3L (2021)

How to clear storage on Alcatel 3L (2021)

How to increase font on Alcatel 3L (2021)

How to share internet on Alcatel 3L (2021)

How to transfer data to Alcatel 3L (2021)

How to unlock bootloader on Alcatel 3L (2021)

How to recover photos on Alcatel 3L (2021)

How to record the screen on Alcatel 3L (2021)

How to find blacklist in Alcatel 3L (2021)

How to set up fingerprint on Alcatel 3L (2021)

How to block number on Alcatel 3L (2021)

How to enable auto-rotate on Alcatel 3L (2021)

How to set up or turn off an alarm on Alcatel 3L (2021)

How to change ringtone on Alcatel 3L (2021)

How to enable battery percentage on Alcatel 3L (2021)

How to turn off notifications on Alcatel 3L (2021)

How to turn off Google assistant on Alcatel 3L (2021)

How to turn off the lock screen on Alcatel 3L (2021)

How to delete app on Alcatel 3L (2021)

How to recover contacts on Alcatel 3L (2021)

Where is the recycle bin on Alcatel 3L (2021)

How to install WhatsApp on Alcatel 3L (2021)

How to set contact photo in Alcatel 3L (2021)

How to scan QR code on Alcatel 3L (2021)

How to connect Alcatel 3L (2021) to computer

How to install SD card in Alcatel 3L (2021)

How to update Play Store in Alcatel 3L (2021)

How to install Google Camera in Alcatel 3L (2021)

How to enable USB debugging on Alcatel 3L (2021)

How to turn off Alcatel 3L (2021)

How to charge Alcatel 3L (2021)

How to use the camera on Alcatel 3L (2021)

How to find lost Alcatel 3L (2021)

How to set password on Alcatel 3L (2021)

How to turn on 5g on Alcatel 3L (2021)

How to turn on VPN on Alcatel 3L (2021)

How to install apps on Alcatel 3L (2021)

How to insert a SIM card in Alcatel 3L (2021)

How to enable and configure NFC on Alcatel 3L (2021)

How to set time on Alcatel 3L (2021)

How to connect headphones to Alcatel 3L (2021)

How to clear browser history on Alcatel 3L (2021)

How to disassemble Alcatel 3L (2021)

How to hide an app on Alcatel 3L (2021)

How to download YouTube videos on Alcatel 3L (2021)

How to unblock a contact on Alcatel 3L (2021)

How to turn on the flashlight on Alcatel 3L (2021)

How to split the screen on Alcatel 3L (2021)

How to turn off the camera sound on Alcatel 3L (2021)

How to trim video on Alcatel 3L (2021)

How to bypass the Google account on Alcatel 3L (2021)

How to fix black screen on Alcatel 3L (2021)

How to change the language on Alcatel 3L (2021)

How to open engineering mode in Alcatel 3L (2021)

How to open recovery mode in Alcatel 3L (2021)

How to find and turn on a voice recorder on Alcatel 3L (2021)

How to make video calls on Alcatel 3L (2021)

Alcatel 3L (2021) sim card not detected

How to transfer contacts to Alcatel 3L (2021)

How to enable/disable «Do not disturb» mode on Alcatel 3L (2021)

How to enable/disable answerphone on Alcatel 3L (2021)

How to set up voicemail on Alcatel 3L (2021)

How to listen to voicemail on Alcatel 3L (2021)

How to check the IMEI number in Alcatel 3L (2021)

How to turn on fast charging on Alcatel 3L (2021)

How to replace the battery on Alcatel 3L (2021)

How to update the application on Alcatel 3L (2021)

Why the Alcatel 3L (2021) discharges quickly

How to set a password for apps in the Alcatel 3L (2021)

How to format Alcatel 3L (2021)

How to install TWRP on Alcatel 3L (2021)

How to set up call forwarding on Alcatel 3L (2021)

How to empty the recycle bin on Alcatel 3L (2021)

Where to find the clipboard on Alcatel 3L (2021)

How to Set Up Face Recognition on Another Phones