me i3-2120 CPU @3.30Hz 3.30Ghzi have the same problem bro
try disabling everything anti-aliased or try different mesa versionafter update new version 1.4.0
dark matter show this videoBro which phoenix os you are using you gets 60 fps constant please tell me.
I hve core i5 650 3.20ghz and 4gb ram and nvidia geforce 610 1gb graphic card
But i get 40 to 45 fps in pubg lite
nothinktry disabling everything anti-aliased or try different mesa version
nothinkChange your graphics quality to hd then check it still flickering ..if not then change back to smooth ans play...it will fixed
i have i5 @2.27hz amd radeon hd 5650me i3-2120 CPU @3.30Hz 3.30Ghz
AMD Radeon HD 5450
and u ??