Tips
Galaxy S21 Tip: Learn Biometric security [Samsung Android 12/One UI 4]
Samsung One UI 4.0 is now available for the Galaxy S21 series (as Beta testing activity) in select countries, which is based on Google’s Andriod 12 operating system. The beta program allows users to experience the upcoming OS ahead of the stable launch.
With One UI 4 Beta 2, Samsung has made various adjustments to the user interface and functions. In addition to new features, it also enhances the security and privacy of smartphones. So, in this article, we will discuss how you can enable biometric security on the Galaxy S21 smartphones.
What is Biometric security?
Biometric security provides a more convenient but less secure device confirmation method. Under the hierarchical authentication model, primary authentication (that is, patterns based on knowledge factors, such as PINs, patterns, and passwords) provides the highest level of security. Biometrics is the second layer of identity verification, providing a balance between convenience and security.
Biometric security includes:
- Face recognition
- Fingerprint scanner
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How to enable Face recognition on Galaxy S21 series?
You can enable Face Recognition to unlock your screen. To use your face to unlock your device, you must set a pattern, PIN, or password.
- Face recognition is less secure than Pattern, PIN, or Password. Your device could be unlocked by someone or something that looks like your image.
- Some conditions may affect face recognition, including wearing glasses, hats, beards, or heavy make-up.
- When registering your face, ensure that you are in a well-lit area and the camera lens is clean.
Steps:
- From Settings, tap Biometrics and security > Face recognition.
- Follow the prompts to register your face.
Face recognition management:
Customize how face recognition works.
- Go to the Settings
- tap Biometrics and security
- Face recognition.
- Remove face data: Delete existing faces.
- Add alternative look: Enhance face recognition by adding an alternative
appearance. - Face unlock: Enable or disable face recognition security.
- Stay on Lock screen until swipe: When you unlock your device with face
recognition, stay on the Lock screen until you swipe the screen. - Faster recognition: Turn on for faster face recognition. Turn off to increase security and make it harder to unlock using an image or video of your likeness.
- Require open eyes: Facial recognition will only recognize your face when
your eyes are open. - Brighten screen: Increase the screen brightness temporarily so that your face can be recognized in dark conditions.
- About unlocking with biometrics: Learn additional information about securing your device with biometrics.
How to use Fingerprint scanner on Galaxy S21 series?
Use fingerprint recognition as an alternative to entering passwords in certain apps. You can also use your fingerprint to verify your identity when logging in to your Samsung account. To use your fingerprint to unlock your device, you must set a pattern, PIN, or password.
- From Settings, tap Biometrics and security > Fingerprints.
- Follow the prompts to register your fingerprint.
Fingerprint management:
Add, delete, and rename fingerprints.
From Settings, tap Biometrics and security > Fingerprints for the following options:
- The list of registered fingerprints is at the top of this list. You can tap a fingerprint to remove or rename it.
- Add fingerprint: Simply follow the prompts to register another fingerprint.
- Check added fingerprints: Scan your fingerprint to see if it has been registered.
Fingerprint verification settings:
Use fingerprint recognition to verify your identity in supported apps and actions.
- From Settings, tap Biometrics and security > Fingerprints for the following options:
- Fingerprint unlock: Use your fingerprint for identification when unlocking your device.
- Fingerprint always on: Scan your fingerprint even when the screen is off.
- Show icon when screen is off: Show the fingerprint icon when the screen is off.
- Show animation when unlocking: Show an animation when you use fingerprint verification.
- About unlocking with biometrics: Read details on the requirements each biometric security feature has for using your pattern, PIN, or password as a backup.
Biometrics settings
Configure your preferences for biometric security options.
- Click on Settings
- Tap Biometrics and security
- Click on More biometrics settings for the following:
- Show unlock transition effect: Show a transition effect when you use biometrics to unlock your device.
- Biometrics security patch: View the software version of the biometric security features.
Studying e-books and journals in foreign languages can be difficult, especially when you come across unfamiliar words or phrases. For that, Samsung offers Galaxy AI-powered PDF Overlay Translation feature. With this feature, you can instantly translate PDF documents without needing any extra apps which helps you understand study material more quickly and effectively.
Samsung PDF Overlay Translation feature automatically translates the text on your screen. After that, you can read documents in a foreign language without having to switch between apps or spend time searching for words.
Whether you’re reading any paper or an e-book, the PDF Overlay Translation tool can help you stay focused by making translations appear directly on the document. Below you can check how you can use it on your Samsung phone.
How to Use Samsung PDF Overlay Translation Feature
For that, you just need to follow a few steps given below
- Open the Samsung Notes app on your Galaxy device
- Create a new document by clicking the appropriate icon.
- Tap the “+” icon, select PDF, and find the PDF you want to translate.
- Once your PDF is open, tap the Galaxy AI icon at the top of the screen.
You can choose to either Summarize or Translate PDF depending on what you need. You can also pick the language you want to translate the document into.
This feature is very useful, mainly for those who need to read documents in another language, whether for school, work, or personal growth. It saves time and helps you understand content better to study more efficiently and without stress.
If you have an eligible Samsung Galaxy device, you can try this feature now to read documents in another language.
Samsung fans are eagerly waiting as the company is set to unveil the One UI 7.0 beta program. The One UI interface has enhanced over time, making things easier, smoother, and packed with more features for users. Here’s everything you need to know to get ready for this major One UI update.
The One UI 7.0 is aimed to introduce significant enhancements to Samsung’s UI, built on top of Android 15. This beta phase allows users to experience these changes before the official release.
Remember, Samsung has not yet announced a specific date but has confirmed that the beta might start by the end of 2024. Given current trends and reliable leaks, we might expect it to be around November. Considering the stable One UI 7 launch with the Galaxy S25, the beta program might be shorter than previous ones if it doesn’t start soon.
Why you should join the One UI Beta program?
Beta testing isn’t just for tech lovers; it’s an opportunity to experience new features first. You will experience the potential design revamps, new privacy features, and enhanced personalization options.
In addition, your feedback can directly contribute to fixing bugs and enhancing features before the public/stable release. You will be among the first to use Samsung’s latest software features.
Eligibility and Registration for the Beta Program:
The current flagship models like the Galaxy S24 series, Galaxy Z Fold 6, and Galaxy Z Flip 6 are eligible for the One UI 7.0 beta program. Recent Galaxy Tab S9, S23 series, and Fold5 are also likely candidates for the beta testing.
How to Register:
1. Get Samsung Members App:
- This app is your gateway to the One UI 7.0 beta program.
- Download or Update: Ensure you have the latest version of the Samsung Members app from the Galaxy Store.
- Registration: Within the app, look for a banner or notification about the One UI Beta Program. Click on it to register.
2. After registration:
- Go to Settings > Software Update > Download and Install. If the beta is available, you’ll see an option to update.
Preparation Steps Before Joining the Beta:
- Backup Your Data: Beta software can be unstable. Back up your photos, contacts, and important files to avoid any loss.
- Understand the Risks: Beta software might have bugs. Your device could experience performance issues or battery drain.
- Check for Space: Ensure your device has enough storage for the beta update, typically 15-20 GBs.
- Stable Internet Connection: You’ll need a good internet connection to download the update.
Feedback and Support:
- If you encounter issues, use the Samsung Members app to report them promptly. This will help Samsung to fix or improve the One UI 7.0.
- Samsung often releases multiple beta versions. Keep your device updated to get the latest fixes and features.
- Engage with forums or social media where other beta testers share their experiences and solutions to common problems. You can also connect with me on X, here.
Joining the One UI 7.0 beta gives you an early look at new features and helps Samsung make the software better. It’s easy to get ready for it: follow the steps, stay cautious about the possible risks of beta software, and dive into the future of Samsung’s user interface.
If you want to create GIFs easily on your Samsung device, the Smart Select feature in the Edge panel is best for it. The company recently updated the Samsung Capture app for One UI 6.1.1, which allows easier GIF creation to improve your sharing options.
Ahead of start making GIFs, make sure your Samsung Capture app is updated to the latest version. The latest version 5.8.56.4 is available on most Samsung models and v5.8.61.4 for the Tab S10.
You can install the latest version on your Samsung phone via Galaxy Store >> Menu option >> Updates. Now, look for the Samsung Capture app in the update list and select it to install the latest version.
Once your app is updated, using the GIF creation feature becomes easy. You just have to follow to create GIFs in the Samsung Edge Panel.
- Swipe from the edge of your screen to access the Edge panel.
- Tap on the Smart Select option to get started.
- Select the part of the screen you want to capture as a GIF.
- Tap the More icon and then press “Create GIF”. You will be prompted to press the record button to start capturing your GIF.
For Galaxy Fold and tablet users, the GIF creation function becomes immediately available after completing the area selection. This feature provides an amazing way to express your creativity or share moments with friends and family. Try out this feature now!
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