Sharry7, Nov 26, 2018 : Title Screen flickering after pie update Device OnePlus6 Software Version O2 Stable 181026 Probablility of occurance 4_50%-100% Topic OTA Photos Carrier/Network IdeaNone Actual behavior Abnormal screen flickering Was this a problem in previous software versions No I think it never worked before Expected behavior No screen flickering. Just normal screen on and off. Any other comments Please devs, fix this asap. I have begin to doubt that this behaviour can lead to permanent damage of the screen. (I'll try to illustrate some pictures and a video too so you can understand better) Just use your phone (keep the screen on) continuously for 2-3hrs and lock or unlock the phone . You will see the screen flickering. Moreover, a more abnormal version of the flicker can be seen while restarting , powering off and powering on the phone.