topic Re: Fingerprint ID with Double Tap to Sleep in X Series

Fingerprint ID with Double Tap to Sleep

matthewfox1972 — Fri, 02 Sep 2016 10:10:58 GMT

So I have a new Xperia X. I have set up fingerprint ID authentication which works well. I toggled the option in the home screen settings to enable 'double-tap to sleep' and when I do that, the screen turns off but the fingerprint authenitcsation doesn't work - i.e. I am forced to unlock the phone using the PIN method.

Is this a bug, or just something quirky that I am doing?

Re: Fingerprint ID with Double Tap to Sleep

_alexdon_ — Fri, 02 Sep 2016 11:19:25 GMT

You could take a look here:
/t5/Xperia-Z5-Z5-Compact-Z5-Premium/Android-6-0-Fingerprint-requires-backup-unlock-too/m-p/1101348#M11925

Re: Fingerprint ID with Double Tap to Sleep

Emir1 — Fri, 02 Sep 2016 11:29:31 GMT

Hi @Foxtrot1972,

I have tested this and I can replicate it as well. This is related to the strong authentication security specification in Android 6.0 and it works as designed according to the information that I have.

Re: Fingerprint ID with Double Tap to Sleep

JoeBongo — Tue, 06 Sep 2016 16:23:43 GMT

Doesn't require PIN on mine and I'm up to date on software.

Re: Fingerprint ID with Double Tap to Sleep

Emir1 — Wed, 07 Sep 2016 07:05:06 GMT

The way to replicate it is this:
1. Use Xperia home as a launcher and a fingerprint lock
2. Activate double tap to sleep
3. Double tap on the home screen to sleep, try unlocking with the fingerprint

When I do this I get to enter my PIN, does the same happen for you @JoeBongo?

Re: Fingerprint ID with Double Tap to Sleep

JoeBongo — Wed, 07 Sep 2016 07:38:20 GMT

Hi

I have fingerprint security set up same as you. I lock with double tap, then wake with double tap, then use fingerprint to unlock. No pin needed but I could enter it instead of using fingerprint if I wanted to.

What software version are you on?

Re: Fingerprint ID with Double Tap to Sleep

Emir1 — Wed, 07 Sep 2016 08:15:25 GMT

I just had a look in an Xperia X with the latest available software and it was now possible, it seems that it has been changed in an update. @JoeBongo @Foxtrot1972

Re: Fingerprint ID with Double Tap to Sleep

Nuttie — Wed, 07 Sep 2016 19:43:18 GMT

My Xperia X also need PIN to unlock after double tap to sleep mode. I have the latest software available in my country.

Re: Fingerprint ID with Double Tap to Sleep

Emir1 — Thu, 08 Sep 2016 08:56:41 GMT

The build that I tried this with is 32.0.A.2.292, which build are you running @Nuttie? You can find the build under Settings > About phone > Build number.

If you have not yet received the update, then I ask you to be patient and keep a lookout for a notification stating that there's a new update available for your device. Update timing varies depending on factors such as market and operator, so not all devices receive the update simultaneously.

Re: Fingerprint ID with Double Tap to Sleep

Nuttie — Thu, 08 Sep 2016 09:31:49 GMT

I have 34.0.A.1.277 thx, i will just wait for an update (i ve seen on google 283 and 292 build).

I have also an issue with double tap to wake up, becouse it wakes up in my pant pocket. The screen is too sensitive but it is case for another topic.

Re: Fingerprint ID with Double Tap to Sleep

Emir1 — Thu, 08 Sep 2016 10:33:40 GMT

Yes try to keep on topic, but feel free to create a thread or search for an existing thread which is on topic if you happen to wonder something!