Lock screen with fingerprint bug

[Bbbz]

I have a problem with my xperia x lockscreen with fingerprint when unlocking the phone. After press button and scanning the fingerprint, the phone is not unlock in imediately. I have to input the back up pin again to unlock the phone. In addtion, I also see the icon on the bottom of the display if icon is a lock I have to enter a pin but if it is a finger print icon I can unlock the phone in imediately. Can anyone help me?

[_alexdon_ · Accepted solution]

@Bbbz Check this:

/t5/Xperia-Z5-Z5-Compact-Z5-Premium/Android-6-0-Fingerprint-requires-backup-unlock-too/td-p/1101348/...

Do you use a 3rd party launcher?

[Bbbz]

No, I am using stock home launcher. Thank you for giving me a solution. I can find the solution to solve the problem by disable "tap tap to sleep" feature of xperia home laucher.

[_alexdon_]

You can try to add xperia home as administrator, maybe it works and you can unlock using fingerprint only.