Does all Samsung A02 have Face Unlock?

How to Set Up Face Recognition in SAMSUNG Galaxy A02? How to Turn On Face Recognition in SAMSUNG Galaxy A02? How to Turn Off Face Recognition in SAMSUNG Galaxy A02? How to Enable Face Recognition in SAMSUNG Galaxy A02?

Hello. Today a very useful guide on how to set unlocking on your SAMSUNG Galaxy A02 with your face. This great option speeds up the unlocking of the Device much more. Be vigilant, however, it is not as advanced as when scanning in 3D Devices such as Apple iPhone X or Huawei Mate 20 Pro.

1. To start, click on Settings.
   
2. Tap on Biometrics and Security.
   
3. Select Face Recognition.
   
4. Go with Face Recognition set up option.
   
5. You must have an alternative unlock method before setting Face Recognition . So set any of the following locks and start scanning your face.
   
6. I'm glad I could help you.

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How To Turn On Auto Rotation In SAMSUNG Galaxy A02?

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If you have ever had a problem with the Automatic Rotation of the screen on your Phone or if you do not know how to Turn On Rotation to watch movies in a more comfortable way, it's great that you are here because I will just show you how to Turn It On correctly.

1. First of all, you have to swipe up The Notification Bar from the upper section of the screen.
   
2. Now click on the Auto Rotate Icon to Turn On or Turn Off this option.
   
3. You see? it's very simple, I believe I helped you.

Never worry about your phone or tablet getting into the wrong hands again. Use the Facial recognition feature to unlock your device with your face and verify your identity in certain apps, like Samsung Pay. It's an easy and secure way to keep everything safe.

Note: Available screens and settings may vary by wireless service provider, software version, and device model.

Note: To use Face recognition, you need to set a PIN, Pattern, or Password first.

Your face is unique to you, which makes it one of the best security features in your arsenal.

1. From Settings, tap Biometrics and security, and then tap Face recognition.

2. Tap Continue. If you don't already have a secure screen lock, you will need to set one up.

3. Hold the phone 8-20 inches away and position your face inside the circle. Hold the position until the progress bar reaches 100%. You may be prompted to remove your glasses to finish the process. 

4. When you're done, adjust your desired settings, and then tap Done.

You can now unlock your phone by just looking at it! However, if you’ve set up a lock screen with Face recognition, your screen may request a PIN, Pattern, or Password under the following conditions: 

• At least once every 24 hours.

• If 4 hours have passed without using the device.

• If the device has been restarted.

Note: These additional checks are to help keep your phone secure.

Once your face is registered to your device, you can use additional security options and settings. To access these options, navigate to Settings, and then tap Biometrics and security. Tap Face recognition, and then enter your security credentials. The following will be available:

• Remove face data: Delete the current face recognition data that is stored.

• Add alternative appearance to enhance recognition: This is useful if you change your hairstyle, facial hair, or make up.

• Face unlock: Unlocks your device when your face is recognized.

• Stay on Lock screen until swipe: Remain on the Lock screen until you swipe even if you already used Face recognition.

• Faster recognition: This will improve the recognition speed but also reduces security, increasing the possibility of a video or image being incorrectly recognized as your face.

• Require open eyes: For added security, the device will only recognize your face when your eyes are open.

• Brighten screen: Increase screen brightness temporarily so your face can be recognized in the dark.

Show your face and your device unlocks: it doesn't get much easier than that. If you are having some difficulty, here are some facial recognition tips.

• Glasses, hats, masks, makeup, bangs, and beards can affect the recognition process. Adding an alternative look can help the device recognize you in different situations.
  

• Make sure you are in a well-lit area and the camera lens is clean.
  

• For best results, make sure your image is not blurry.
  

• Face recognition is less secure than Pattern, PIN, Iris, or Fingerprint.
  

• Keep in mind your device can be unlocked by someone that looks similar to you (such as a twin).
  

If you are having difficulty unlocking with Face recognition, try the face registration again. Remove the current face data by opening Settings, and then tapping Biometrics and security. Tap Face recognition and then enter your credentials. You can now tap Remove face data to clear the facial recognition data so that you can have a fresh start.

Note: This feature is only available on the Galaxy Tab S4. It also requires a lock screen to be set up.

With Iris scan, your irises can unlock your tablet's screen.

From Settings, tap Biometrics and security, and then tap Irises. If needed, enter your lock screen credentials; a lock screen is required to use Iris unlock. Tap Continue, and then tap Continue one more time. From there, follow the on-screen instructions to register your irises. If you wear glasses, you may need to remove them to get the best results.

When it's done, make sure the switch next to Iris unlock is turned on. Your tablet will automatically unlock whenever it detects and scans your irises.

Here are the different settings you can adjust for iris recognition:

• Remove iris data: Remove your registered iris data.

• Preview screen mask: Choose what screen mask appears when you use Iris unlock.

• Iris unlock: Unlocks your tablet when your irises are recognized.

• Screen-on iris recognition: Unlock your phone with your irises as soon as the screen turns on, without swiping first.

• Stay on Lock screen: When you unlock with iris recognition, stay on the Lock screen until you swipe.

• Samsung Pass: Use iris recognition to verify your identity with the Internet app and other supported apps.

• Samsung Pay: Use your irises to make payments quickly and securely.

© 2022 Samsung Electronics America, Inc. Samsung, Samsung Galaxy and Family Hub are trademarks of Samsung Electronics Co., Ltd. All other brands, products and services, and their respective trademarks, names and logos, are the property of their respective owners. The above content is provided for entertainment and information purposes only. Consult user manual for more complete information. All information included herein is subject to change without notice. Samsung is not responsible for any direct or indirect damages, arising from or related to use or reliance of the content herein.

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