Unable to use fingerprint sensor to turn on screen - Redmi 4x/Santoni
Unable to use fingerprint sensor to turn on screen - Xiaomi Redmi 4x/Santoni
Summary
In the default setting the fingerprint sensor of a smartphone does not serve to unlock the phone but simply to turn on the screen. this behavour works on several devices that I used with /e/. Only with the Xiaomi Redmi 4x/Santoni nothing happens while pressing the sensor. Once the fongerprint sensor is enabled to unlock the phone, the behaviour is as it is supposed to be (phone unlocks and screen is turned on).
Steps to reproduce
- Default /e/ just needs to be installed on Santoni
- Switch off screen
- Clicking on the devices fingerprint sensor does not wake up the device (Santoni).
What is the current behavior?
see above
What is the expected correct behavior?
- Default /e/ just needs to be installed on Santoni
- Switch off screen
- Clicking on the devices fingerprint should wake up the device (Santoni) and turn on its screen.
Relevant logs and/or screenshots
none
Possible fixes
???