Fingerprint error on Mi 10T lite

[Flowcou]

Hello;

I do not know if someone has the same problem, but for a few days the fingerprint does not work, I have factory reset and it still does not work. From what I have been able to see it is a java error that indicates that You need to use a miui theme theme (or descendant) with this activity.

Anyone else have happened? Is there any solution?

Regards

 

[aldin123]

i have the same problem, but no idea how to fix it and its really frustrating.

 

[Flowcou]

This is error:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.settings/com.android.settings.biometrics.fingerprint.FingerprintEnrollEnrolling}: java.lang.IllegalStateException: You need to use a miui theme (or descendant) with this activity.
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3313)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3462)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2049)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:224)
at android.app.ActivityThread.main(ActivityThread.java:7574)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Caused by: java.lang.IllegalStateException: You need to use a miui theme (or descendant) with this activity.
at com.miui.internal.app.ActivityDelegate.installSubDecor(ActivityDelegate.java:179)
at com.miui.internal.app.ActivityDelegate.onCreate(ActivityDelegate.java:129)
at miui.app.Activity.onCreate(Activity.java:48)
at com.android.settingslib.core.lifecycle.c.onCreate(ObservableActivity.java:4)
at com.android.settings.core.InstrumentedActivity.onCreate(InstrumentedActivity.java:1)
at com.android.settings.biometrics.BiometricEnrollBase.onCreate(BiometricEnrollBase.java:1)
at com.android.settings.biometrics.fingerprint.FingerprintEnrollEnrolling.onCreate(FingerprintEnrollEnrolling.java:1)
at android.app.Activity.performCreate(Activity.java:7916)
at android.app.Activity.performCreate(Activity.java:7903)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1306)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3288)
... 11 more