On my old Motorola Android phone, you shook it to turn the flashlight on it off. My ZenFhone 9 does not seem to have the option - only double tap the back, which works inconsistently at best and generally not at all to turn it off. How can I have the shake option?
I activate it by double tapping the smart key but it also activates my display or even unlocks my phone most of the times. Which has caused a lot of pocket calls etc. I would prefer an option to activate the flashlight by drawing a V or other shape.