https://community.sony.cz/t5/1-series/xperia-1-screen-flicker-when-turning-on/m-p/3653483#M5791 <P>My screen flickers whenever I turn it on using power button.. It is not consistent but troubling..</P> Sun, 15 Dec 2019 08:44:44 GMT dmax360 2019-12-15T08:44:44Z https://community.sony.cz/t5/1-series/xperia-1-screen-flicker-when-turning-on/m-p/3653483#M5791 <P>My screen flickers whenever I turn it on using power button.. It is not consistent but troubling..</P> Sun, 15 Dec 2019 08:44:44 GMT https://community.sony.cz/t5/1-series/xperia-1-screen-flicker-when-turning-on/m-p/3653483#M5791 dmax360 2019-12-15T08:44:44Z https://community.sony.cz/t5/1-series/xperia-1-screen-flicker-when-turning-on/m-p/3653484#M5792 <P>Does it when you restart in safe mode too?</P><P>(push power and hold the restart for a short while, you will be offered the option to restart in safe mode)</P><P>If it behaves like it should in safe mode then a self installed app is the culprit.</P> Tue, 17 Dec 2019 22:19:53 GMT https://community.sony.cz/t5/1-series/xperia-1-screen-flicker-when-turning-on/m-p/3653484#M5792 Strampke 2019-12-17T22:19:53Z