In this guide, you will learn how to improve fingerprint speed on Samsung Galaxy Note 10. Galaxy Note 10 is a flagship smartphone by Samsung, and it comes with all the bells and whistles which you can expect from any premium flagship in 2020. It comes with the Snapdragon 855 processor, Dynamic AMOLED Display, Triple camera setup, and many more. Galaxy Note 10 also comes with the Ultrasonic under-display fingerprint sensors which allow you to unlock your smartphone by putting your finger on the display. As it is a new technology, it is far from perfection, and being an owner of Note 10, you could also face the speed & accuracy issues but few tips can help you and we will share them with you. Let’s get started.

Use the Right Screen Protector

Screen protector plays an important role when it comes to the accuracy of your under-display fingerprint sensor. If the screen protector is too thick, it can mess with the functionality of the fingerprint so always use a screen protector which is not too very thick.

Regularly update your smartphone

As under-display fingerprint technology is still relatively new, and it is not perfect. The company is working on improving it and they regularly release the new updates to fix the issues with the fingerprint. So, if you are facing some accuracy issues then we would recommend that you should regularly check for updates as they might fix the issues of the fingerprint sensor on your Note 10.

Properly place your finger on the fingerprint

The new fingerprint scanner can only read your fingerprint if you properly place it on the designated area. If you place your finger below or above that area, the fingerprint scanner won’t be able to read your fingerprint and unlock your Note 10. So, always ensure that you place your finger on the right spot on the screen.

Add the One Fingerprint Twice

When you enroll your fingerprint in the ultrasonic fingerprint scanner, it takes the 3D print of your Finger with the help of ultrasonic pulses. It uses that 3D print as a reference point for future fingerprints if they match with the reference 3D print then you will get access to your Note 10.

If you want to increase the speed of your fingerprint, you can enroll one fingerprint twice or thrice, what it will do is that it will allow 2 or 3 Reference 3D fingerprints of your fingers which will ultimately improve the chances of getting matched with the reference 3D fingerprints.


That’s how you can improve fingerprint speed on Samsung Galaxy Note 10. These tips and tricks are proven ones, and many users have used these to improve the accuracy and speed of fingerprint sensors on their Note 10. Also, if you don’t like the default messaging app, then you can change it by reading our “How to Change your Messaging App on Galaxy Note 10” guide where we have explained the entire process in detail.


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