Fingerprint scanners on smartphones are all the rage these days. They enable you to unlock your device quickly while also providing an extra layer of security.
The Samsung Galaxy S24 comes with an ultrasonic in-display fingerprint sensor that lets you use your fingerprint to unlock your phone. It’s embedded under the screen, resulting in a seamless design while still giving you speedy access to your device.
In this post, I’ll show you how to register or add new fingerprints on your Galaxy S24. While the phone can store multiple fingerprints to allow flexibility, registering accurate fingerprints is key for reliability.
Prerequisites
Before you can start adding fingerprints on your Galaxy S24, ensure the following:
- You have the latest Samsung Galaxy S24 phone fully set up
- The phone software is updated to the latest version. Go to Settings > System updates to check for and install updates.
- You have set up a screen lock for your device using a PIN, password or pattern. This is mandatory to enable the fingerprint sensor.
It’s also a good idea to clean and dry your fingers before adding fingerprints to get the best scan results.
Once your phone is set up, you’re ready to add your biometric fingerprints. This can be done through the Settings menu.
Register a Fingerprint
Follow these steps to add a fingerprint on your Galaxy S24:
- Open Settings and tap on “Biometrics and security”.
- Next, choose “Fingerprints”.
- You will be prompted to confirm your pattern, PIN or password first before adding fingerprints. Enter your chosen screen lock.
- Tap on “Add fingerprint” to begin the registration process.
- Position the finger you wish to register on the in-display fingerprint sensor. You’ll have to repeatedly touch and lift your fingertip for the sensor to capture all parts of your fingerprint accurately.
- Follow the onscreen prompts, slowly moving your finger and touching the sensor until your fingerprint has been saved. The percent completion will show on the screen.
- Continue adding different areas of the same finger from the edges to center to complete the fingerprint registration. You can also add your thumb and other fingers for more fingerprint options.
- Finally, tap Done once your fingerprints are successfully registered. You can rename each fingerprint for easy identification.
Tips for Accurate Fingerprint Scans
To get the most accurate and quick fingerprint scans on your Galaxy S24, keep these tips in mind:
- Place the center part of your fingertip flush against the sensor when scanning. Avoid using the edges of your fingers which tend to get less accurate reads.
- Use the thick padded parts of your finger pads for registration instead of tips or sides. The prints here are most clear.
- Clean and dry your hands well before attempting any fingerprint scans. Moisture or dirt on fingers can interfere with scans.
- Don’t swipe your finger when scanning. Keep your finger steady and gently press down to get the clearest imprint.
- If some fingerprints aren’t working well to unlock your device, remove and re-enter them. Adjust placement or change fingers if issues persist.
Following these tips will ensure your registered fingerprints provide quick and consistent unlocking results. With good prints entered, you’ll truly appreciate the convenience of securing your Galaxy S24 with just a touch.
Additional Fingerprint Sensor Options
Besides just unlocking your Galaxy S24, there are a few other uses for the fingerprint scanner:
- Fingerprint gestures – You can enable tap gestures by touching and holding your finger on the sensor. For example, tap and hold to open notifications or pull down the notification shade without swiping down.
- App authentication – Your fingerprints can verify your identity within supported apps. Enable it in settings to confirm financial transactions or sign into apps more easily.
- Samsung Pass – This feature allows you to use your fingerprints to auto-fill passwords, payment card information and more. It’s a convenient way to access online accounts quickly.
- Secure Folder access – Grant permission for specific fingerprints to open your secure folder. This adds protection to private files and apps.
So get creative with the fingerprint reader! It offers much more utility besides just device unlocking.
Related Guides:
- Samsung Galaxy S24 Camera Settings Guide
- How to Screen Record on Samsung Galaxy S24
- How to Enable Call Recording on Galaxy S24
Conclusion
The fingerprint scanner on the Galaxy S24 provides fast and secure access to your phone while also enabling some handy features. With just a touch of an authorized finger, you can unlock the device, open notifications, authenticate transactions and more.
I hope this guide has helped demonstrate the simplicity of registering new fingerprints on your S24. Following proper positioning techniques allows for accurate prints that in turn enable seamless unlocks. Make sure to add multiple fingerprints including thumbs and index fingers for convenience.
Leverage the full potential of the in-display ultrasonic sensor by enabling gesture and app authentication features.Fingerprint unlock provides the ideal balance of security and convenience for your daily driver device.
And that covers the essentials of registering and managing fingerprints on Samsung’s latest Galaxy S series model! Let me know if you need any clarification or have additional questions.
