Redmi Note 6 Pro Fingerprint Sensor Not Working

Fix Fingerprint not working, not responding and all other bugs and issues with the sensor on your Xiaomi Redmi & Mi phones with the complete detailed methods. Endeavor the solutions below to solve the problems with the fingerprint scanner on Redmi and Mi

Gear up Xiaomi Mi & Redmi Fingerprint issues with the best solutions beneath. Fingerprint Scanner or Sensor is the newest and heavily used feature on almost all the new smartphones. The Fingerprint acts as a tough layer of security for the device every bit it uses the biometrics of the finger to notice the original users of the phone. Sensor errors are common on Android phones and let us read them in detail.

Today in this postal service I will tell you the all-time solutions to fix all the Fingerprint issues on all the Xiaomi devices. As the Fingerprint issues are mostly due to software glitches, therefore, solutions to gear up the fingerprint trouble are generally the same for all the Xiaomi Models. That is all the solutions below that tin can work for all Xiaomi devices.

You lot tin try the following methods on Xiaomi phones like Redmi Annotation 5, Mi A1, Redmi 5 Plus, Redmi Notation iv, Notation 5 Plus, Redmi 5, Xiaomi Mi6, Mi Max 2, Y1, Mi Max 3, Annotation 5A, Mi 6 Plus, Redmi 3S Prime number, Poco X1, Poco X2, iv Prime number, Mi 6C, Redmi 3A, Mi 5S Poco F1, etc. Fix the issues similar Fingerprint Non Working, Not responding, an fault occurred with Fingerprint Scanner, couldn't add fingerprint attempt again, etc.

Fix all the Xiaomi Redmi & Mi Fingerprint Problems

Note: I believe that you have rebooted the device but the problem is not solved. If not yet, then offset restart the phone and check for the fix. If not washed with a simple reboot and then proceed with the solutions below.

Again Register Fingerprint

If your device fails to recognize your fingerprint, then you should try re-calculation your fingerprint. With time the fingerprint sensor may non exist able to recognize your fingers due to clothing and tear of biometrics of your finger and it is pretty normal. As well, there are times where if you do not properly set up the fingerprint, it can cause such fingerprint issues.

The all-time solution is to register your fingers again. First of all, delete all the previously stored fingerprints.

First, you need to head on to Settings > Lockscreen & Password > Manage Fingerprint.

Remove_Fingerprint

Head on to Settings > Lockscreen & Password

Lockscreen_and_Password

Click on the Screen Lock & Fingerprint option.

Screen_Lock___Fingerprint

You can Add a Fingerprint.

Add_Fingerprint

Once it is completed, y'all will go a confirmation of Fingerprint added.

Gratis Upwardly Internal Storage

Don't know how they are linked but many smartphone users from multiple brands accept reported that a fully filled internal storage is causing the fingerprint to not role properly. I recommend you to delight clean upwardly the internal storage. You demand to go along at to the lowest degree a few GB of storage for apps data to be properly stored without causing any complications.

Clear Enshroud of the Telephone

Organization cache is a small data stored by the Android organisation that helps phones load apps and other functions quickly. Heavy cache build-up may cause the fingerprint to not answer chop-chop. Just clear the cache of your mobile, this will clear the cache and does no harm to your files. The below steps may vary for MIUI Versions.

Stride 1. Open theUpdaterapp.

Footstep 2. Tap theCarte push > Reboot to Recovery mode. TapReboot now.

Pace 3. In the Recovery fashion, you can apply theVolume buttons to move the highlight, and thePower button to select. Here, selectEnglish.

Step four. Select Wipe & Reset and select Wipe Cache.

Step v. TapAyefor confirmation.

Stride 6. When the procedure completes, tapDorsum.

Pace 7. SelectReboot and Reboot to System.

Try a Simple Fix

This uncomplicated fix tin solve the issue in many of the devices.

Go to Developer options → Disable "Don't keep activities".Check for the fix.

If you wish you tin can too make Memory optimization (High). Reboot the phone and follow regular fingerprint adding procedures.

For Developer option

Starting time, go to settings- nigh the telephone
Tap 5 times in the MIUI version after
You will get the developer option in boosted settings.

Switch to Invitee User

Pull downwards the notification bar and here tap on the user business relationship (right-top). Switch to the Guest user, you can as well detect the option under Android Settings.
Attempt to add together the fingerprint.
If the solution works, switch dorsum to your normal user account and clear the internal storage and add together a new fingerprint. Washed!

Reset the Phone

If nothing works, hard resetting the device is the only last resort. Some files may corrupt the fingerprint functioning and it may not exist possible to fix information technology with any simple tweaks. The best selection is to reset the device. This will articulate whatever obsolete files clear the device to normal.

Try a Workaround

Workaround I

But change the Pattern to Pivot and add the fingerprint. When asked to press Next on-screen, Do Not Printing Side by side! Put your finger on the scanner instead, and information technology volition progress to the next folio and follow the instruction until complete. The fingerprint should work fine.

Workaround II

Get to Settings → Screen lock and then Register unrecognized finger. Now don't delete the fingerprints but remove the screen lock itself and then add screen lock and annals your fingerprint.

Fingerprint Authentication

Solution 5. Reset the Phone

If none of the above works then resort to resetting the device. I recommend you to reset the device from the recovery style.

Step one. Open theUpdaterapp.

Step 2. Tap theMenu button > Reboot to Recovery mode. TapReboot now.

Stride 3. In the Recovery mode, yous can use theVolume buttons to move the highlight, and thePower push to select. Here, selectEnglish.

Step four. Select Wipe & Reset and select Wipe All Data.

For Rooted Devices/Flashed ROMs

Delete Some Files

Open the File Manager and go to data/arrangement/

Here delete ii files with extension '.central' and three files with word 'locksettings'in their full name.

Reboot the device and at present once more add a fingerprint. Done Cheers!

You can also Delete

Delete these files on your rooted Xiaomi Phone.

/information/system/users/0/fpdata/user.db
/information/system/users/0/settings_fingerprint.xml

This could partially prepare the event.

Determination: With the solutions above you lot tin fix any type of bug with your Xiaomi Redmi or Mi Fingerprint Sensor for normal too as rooted devices. If you are still facing any problems I request you to post the problem in the comment department below. Also, visit any nearest Xiaomi Care for support.

I promise the post was helpful. Do annotate below for any assistance or support if needed. Do share your event if not resolved with the solutions above on Mi Forum for more suggestions.

If you've any thoughts on Fix Fingerprint Not Working on all the Xiaomi Devices, then experience free to driblet in below comment box. Besides, delight subscribe to our DigitBin YouTube aqueduct for videos tutorials. Cheers!