Lockscreen turns blue when pushing power button
- /e/ version: 0.19-20211027142976
- Device model(s): klte
- Device rooted: no
Summary
When the device is locked and the screen powered off, every now and then (maybe 1 out of 50 times) the lockscreen shows up very briefly when the power button is pressed and then a divided blue/black screen is shown with the current date and time.
The problem
Lock the device (so the screen is powered off). Press the power button.
What is the current behavior?
Every now and then (maybe 1 out of 50 times) the lockscreen shows up very briefly, then a divided blue/black screen is shown with the current date and time (see attachment). The system is still reactive, but only to pushing the power button and volume keys, but not to swiping. So it is impossible to see the lockscreen again and unlock the device. Once, I managed to get a screenshot by chance (see attachment). Some other time, I was able to power off the device without removing the battery.
What is the expected correct behavior?
See the lockscreen.
Technical informations
Relevant logs (adb logcat
)
None.
Relevant screenshots
Solutions
Workaround
Remove the battery and restart the system.
Possible fixes
No idea.