de0u
Thanks. None of the suggested ways worked for me. The described "solution" is to wait for grapheneos update.
What sort of worked for me for now is putting "Camera" shortcut on the lockscreen, so instead of double-pressing power button I press the button on the lock screen.
The main downside is it's inconvenient to do in gloves, but luckily winter is almost over :-)
[deleted]
The double tap works only when the phone is unlocked, when it's locked the only effect I get is the bottom bar briefly blinks.
Although the five times power button press brings up the emergency sos auto-dealing.