Chris_Punj_6803 , via OnePlus 8T , Dec 29, 2020 : Here comes another issue with my new purchase of oneplus 8T. This is probably the 1st time i am having so many issues with my new oneplus purchase. Now the face unlock doesn't work in the dark room. With full brightness also it isn't working. I have tried almost all setting which can possibly resolve this. Anyone else facing the same issue??? Again i have a OP 6 which is opening up with the least brightness in the same dark room. I think i've done a huge mistake buying OP8T. Is oneplus listening and can make changes in the next update.???