Fix Fingerprint Scanner not working on Samsung S22Ultra, S22

Fingerprint Scanner Not Working on Samsung S22 Ultra

The latest Samsung Galaxy S22 Ultra, S22, and S22 Plus come with an In-Display Ultrasonic Fingerprint Scanner, which is more reliable and secure compared to any other in-display fingerprint sensor. Undoubtedly, Samsung has acquired and is holding the smartphone market with such innovations. But that doesn’t mean, you won’t face any difficulties, after all, it is one of the electronic devices.

If you’re experiencing fingerprint issues on Samsung S22 Ultra, S22, and S22 Plus, this troubleshooting article is for you. From basics to expert tricks, we have covered it all.

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Fix Fingerprint Not Working on Samsung S22 Ultra, S22, S22 Plus

Clean the Sensor

Not to mention, to use Fingerprint Sensor, the screen must be clean and clear. Since the fingerprint sensor is integrated with the screen, it surely is exposed to dirt, dust, oil, and other things. Before you move to another solution, I’d suggest you clean the display with a soft piece of cloth.

Reboot the Phone

Have you rebooted the phone? In the past few years, Samsung Galaxy S phones come with an in-screen fingerprint sensor which we call an ultrasonic fingerprint sensor. Possibly the software is responsible for fingerprint issues on Samsung Galaxy S22, S22 Ultra, S22 Plus. Do a simple force restart to close and re-launch all programs and apps.

  • Press and hold the Volume Down button and Power button until the Samsung logo appears.

Increase Touch Sensitivity

Samsung Phones are equipped with a special setting that allows you to increase Touch Sensitivity and this feature is very helpful when we’re using a screen protector. Turn Touch Sensitivity On and see if it is working or not.

  1. Go to the Settings app.
  2. Tap Display.
  3. Tap Touch sensitivity.

Check for Updates

Are your friends also facing such issues? Have you encountered this problem reported by other users too on the internet? If yes, then this seems to be a worldwide issue and Samsung could only fix it by rolling out the security update.

  1. Connect your phone to Wi-Fi.
  2. Open the Settings app.
  3. Search Software Update.
  4. Tap Check for updates > Download and install.

Re-Register Your Fingerprint

Make sure you’re trying to unlock the phone with the same fingerprint that is being registered. Over time, Samsung has tightened the security and any minor deviation in fingerprint might let you unlock the phone. Furthermore, fingerprints could change due to skin issues or anything, in such case, re-adding a new fingerprint is highly recommended. Also, add an alternate fingerprint to avoid such circumstances.

  1. Go to the Settings app.
  2. Tap Biometrics and security.
  3. Select Fingerprints.
  4. Add New Fingerprint.
  5. Follow the on-screen procedure and complete setup.

Wipe cache partition

Not sure if this solution is relevant to your problem, but definitely wiping cache partition has fixed many unpredictable bugs and problems for years. And it takes only a few minutes to do, without harming any personal data. Here’s how to wipe cache partition on Samsung S22, S22 Plus, S22 Ultra.

  1. Connect the phone to PC via USB Cable.
  2. Switch Off the phone.
  3. Press and hold Power button and Volume Up button until SAMSUNG Logo appears.
  4. Use Volume Down button to navigate to the Wipe cache partition.
  5. Press Power button to initiate Wipe cache partition.

Use Safe Mode

Press and hold the Power button until Power Menu appears. Now, touch and hold Power Off button and select Safe mode. This will boot the device in Safe Mode and will disable all the third-party applications and features. Once you’re in Safe Mode, observe the phone’s fingerprint and if it is working correctly, you might have to delete recently installed third-party applications, they could the reason why you’re unable to use Fingerprint. To exit out of Safe Mode, restart the phone.

Remove Screen Protector

The display of Samsung Phones is unbeatable when it comes to clarity and responsiveness, but at the same time quite delicate. Whether it is Samsung or any other phone, the screen needs special attention and protection, otherwise, it could be a big dent in your pocket. However, that doesn’t mean you have to buy the toughest and thick screen protector, as applying it will make the touch screen irresponsive and that makes no sense. That’s why it is always recommended to buy compatible screen protectors for Samsung S22, S22 Plus, S22 Ultra.

Now since you’ve got no choice but to remove the screen protector, before rushing to the Samsung Service Center, take a chance and see if the fingerprint is working after removing the screen protector or not.


Why Is Fingerprint Scanner Not Working On My Samsung?

Some of the prominent reasons for bad third-party screen protectors and moving forward can be due to the minor bugs and glitches making their way to the device, to fix it go through the complete guide. 

Why Fingerprint Scanner Stopped Working?

The common reason behind this smudge or oily finger or else screen consuming water droplets. And the end, if there is known of this, continue reading the article to know it in the detail. 

How Do You Fix Unresponsive Fingerprint Sensor On Samsung?

First of all, begin with Gentle Cleaning Of Cloth, Remove Screen Protector, Restart The Phone. If still the issue persists go through above-mentioned tips and tricks. 

How Do I Use Fingerprint Scanner On Samsung?

Go to Settings > Biometrics And Security > Fingerprint, then after write down lock screen password. Lastly, tap on Add Fingerprint.  

How Do I Reset My Fingerprint On My Samsung Galaxy S22

Go to Settings > Biometrics And Security > Fingerprint Scanner (for older model select Fingerprint) > Desired Fingerprint > Remove. 

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