Google Pixel Fingerprint Hardware Not Available
Multiple Google Pixel users have reported this problem while trying to unlock their phones using the fingerprint scanner. Instead of the phone unlocking after detecting the fingerprint, it displays a message on the screen, "Fingerprint hardware non available." Quite frustrating and confusing at the aforementioned time. In the example that you detect yourself in the same situation, 1 of the suggestions in this commodity can solve this problem for y'all.
What Might Have Gone Incorrect
Phone Is Still Booting Up
If you have simply restarted your Pixel phone, it may take a few minutes for the fingerprint sensor to start working over again. As such, the device may brandish the "fingerprint hardware not available" error message for some time until it'south fully up and running.
Overheating
When the phone is overheated, it can cause the fingerprint sensor to stop working. If your phone's temperature is college than normal, yous might want to expect until it cools down earlier trying to unlock it with your fingerprint again.
Interferences
It is possible that the problem is not with your phone, merely with how you are registering fingerprints. Remember to practice the following:
- Remove whatsoever dust or clay from the area of your fingerprint sensor.
- Continue your fingers clean and dry out at all times. You should merely use your fingerprint to unlock your phone once you are sure your fingerprint was recognized.
- Register the aforementioned finger twice to confirm that it is working properly.
Software Issue
This is one of the most mutual causes of this problem. Apps that are incompatible with the fingerprint sensor installed in your Pixel telephone can cause it to malfunction. Check the compatibility of any recently downloaded apps every bit they may be the ones causing the crash. Besides that, updates might have caused your fingerprint sensor to stop working too. The issue might be temporary, and so yous should just wait for a few minutes and try again.
Hardware Trouble
Sometimes, your phone'southward hardware may have malfunctioned. This may non be fixable without the assistance of a technician. However, this is extremely rare and most likely caused past concrete damage to your device (such as water harm or dropping it).
"Fingerprint Hardware Not Bachelor" Mistake: Fixes
Solution #i: Clear The Cache Of Your Fingerprint Sensor
To articulate the enshroud of your fingerprint sensor:
- Step ane: Go to "Settings"
- Step two: Click on "Apps & Notifications"
- Step 3: Select "Advanced"
- Step four: Click on "Privacy & Security"
- Step 5: Click on "Fingerprint Manager" and tap on your phone'southward fingerprint sensor.
- Step vi: Long printing until you are asked if you lot want to delete its cache.
- Step seven: Select OK
Solution #ii: Restart Your Pixel Phone
This seems similar a uncomplicated solution just works most of the time. When your phone restarts, it clears all temporary files in lieu of new ones when information technology boots upwardly again. This is exactly what we do when we restart our PC for similar issues subsequently downloading an app or software update. To restart your Pixel phone, printing and concord the power button for a few seconds or just apply the restart option in the "Power off" card.
Solution #3: Uninstall Apps/Disable Access To Fingerprint Sensor
There are cases where sure apps practise not support biometric authentication using fingerprint sensors. This can be for different reasons such equally the app only supporting PINs or passwords or if it is merely not supported past that particular app. The merely way to fix this trouble is to uninstall whatsoever recently added apps until you observe out which 1 is at error. If you would like to keep some of these apps, don't hesitate to disable them from accessing your fingerprint sensor in the settings. To practice this:
- Step i: Become to "Settings"
- Pace 2: Click on "Apps & Notifications"
- Stride iii: Select the app
- Footstep 4: Click on "Permissions"
- Footstep 5: Select the toggle adjacent to "Fingerprint".
Solution #iv: Re-Register Your Fingerprints
It's possible the problem with your fingerprint is simply a mistake on your end. Re-registering tin can help in this case. To do this, follow the following steps
- Step 1: Go to "Settings"
- Step 2: Choose "Security & Location"
- Step iii: Nether "Biometric Authentication", select "Pixel Banner"
- Step 4: Choose any of your registered fingerprints and delete it past borer on it
- Step 5: Register at least two fingerprints once again
Solution #4: Perform A Factory Reset
Make sure to back upward your files, photos, and contacts earlier doing this. A factory reset will restore the original condition of your Pixel phone (new device). This is necessary when all other solutions fail to fix the problem. To perform a mill reset, go to "Settings" so "Backup & Reset," and select Factory Information Reset on your Pixel phone.
Solution #five: Supervene upon The Fingerprint Scanner
If the trouble still persists even after trying the solutions mentioned above, then you may have to replace the fingerprint scanner. For some people though, this means buying another telephone. However, some workshops and technicians can help you with this particular problem or if non they can refer yous to a reliable shop.
Tips And Tricks
- Don't touch or push on the fingerprint scanner roughly
- Proceed your fingers and the fingerprint scanner make clean
- Calibrate your fingerprint scanner regularly.
- Make clean up your phone from time to time as junk files may cause problems with your device.
- Brand sure you accept a screen protector to avoid scratches on your telephone'southward glass surface, especially effectually its fingerprint sensor area.
Often Asked Questions
Q: Will it be cheaper to take my device repaired or replaced?
A: If the warranty period of your Pixel telephone is still agile, you should opt for a free repair rather than getting a new one since what'south broken may but be the fingerprint scanner or its connector.
Q: I performed a factory reset on my telephone but the fingerprint scanner is still not working. What practise I practise now?
A: If the problem is not hardware-related, you may need to re-register your fingerprints from scratch. If that also doesn't work, y'all may have to take your device to a professional technician.
Q: How do I alter my lock screen setting?
A: If you wish to switch back to using Pivot or password once again, go to Settings and then tap on Security. Tap on the Screen lock option and choose the method that you want to use.
Source: https://oscargodson.com/fingerprint-hardware-not-available/
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