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Welcome to Sony's Developer Community!
This is where we discuss development related questions and share experiences using Sony SDK's

Wake/unlock by Fingerprint

Message 1 of 2
Message 1 of 2

Wake/unlock by Fingerprint

I have noticed a recurring issue when I wake the device by fingerprint to unlock the screen is black with the only visible items being the navigation bar, clock, and battery.


If the device is already unlocked then waking by fingerprint goes straight to the home screen.


If I wake by power button then unlock by fingerprint it goes to the home screen. 


I've tested again and the same issue recurs if the phone locks. Unlocking by fingerprint directly will go to a black screen. I have to sleep then wake the device by the power button. 

Message 2 of 2
Message 2 of 2

Re: Wake/unlock by Fingerprint

Same issue here.

But sometimes my device is rebooting when I try to wake it up via Fingerprint.