yes i know i have mi11 also
but why wen the option is there it only works wen u tap on lockscreen it turn of an u can turn it on also
but u cant from homescreen that is my question
why put it in as a option if it doesnt work
it is in allways on an lockscreen
double touch to actived or deactived homescreen
but only works to actived screen an deactived on lockscreen
but cant lock it from homescreen
mi12
any in here ho knows how to get double touch to kill screen ro work on mi12 i have set it in settings but only work on lockscreen but not in homescreen