How to Fix Galaxy A34/A54 Fingerprint Sensor Issue

The Samsung Galaxy A34 and A54 are great mid-range smartphones that offer a combination of great features and performance. However, sometimes you may experience fingerprint sensor issues on these devices. If you’re facing the same problem, don’t worry!

Try the following tips to fix the fingerprint sensor issue on your Samsung Galaxy A34 and A54.

Tips to Fix Galaxy A34/A54 Fingerprint Sensor Issue

1. Clean Your Fingerprint Sensor

The first step in fixing the fingerprint sensor issue is to clean the sensor. Use a soft cloth or tissue to gently clean the sensor.

2. Remove Screen Protector

If you’re using a screen protector, remove it and try using the fingerprint sensor again. Sometimes, screen protectors can interfere with the fingerprint sensor.

3. Restart Your Phone

Restarting your phone can also help fix the fingerprint sensor issue. Sometimes, a simple restart can fix the issue.

4. Use Dry Fingers

Make sure that your fingers are dry when using the fingerprint sensor. Wet or sweaty fingers can cause issues with the fingerprint sensor.

5. Add Fingerprint Again

Adding your fingerprint again can also help fix the issue. To do this, go to Settings > Security and privacy > Biometrics  > Fingerprints > Add Fingerprint.

6. Check Fingerprint Sensor Settings

Make sure that the fingerprint sensor settings are configured correctly. Go to Settings > Security and privacy > Biometrics  > Fingerprints and ensure that all options are turned on. See that Fingerprint unlock and Fingerprint always on options are turned on.

7. Reset Fingerprint Data

Resetting the fingerprint data can also help fix the issue. To do this, go to Settings > Security and privacy > Biometrics  > Fingerprints > Select Fingerprint > Remove. Rescan and add new fingerprints again and see if that fixes the problem.

8. Disable Apps That Use Fingerprint

Apps that use fingerprint can sometimes interfere with the fingerprint sensor. Disable these apps to fix the issue. To do this, go to Settings > Apps > Uninstall the apps that use fingerprint.

9. Update Software

Updating your phone’s software can also help fix the fingerprint sensor issue on your Samsung Galaxy A34 and A54. To check for updates, go to Settings > Software Update > Download and Install.

10. Factory Reset

If the above methods do not work, consider performing a factory reset. This will erase all data on your phone, so make sure to back up your important data before performing a factory reset.

11. Check Fingerprint Sensor Hardware

Fingerprint sensor hardware can sometimes be damaged, causing fingerprint issues. Take your phone to a Samsung service center and have it checked by a certified technician.