My phone has a problem, where black lines appear on the half of the phone

[Ya27]

هاتفي به مشكلة حيث تظهر في نصف شاشة الهاتف خطوط سوداء فهل يوجد حل لهذة المشكلة

My phone has a problem, where black lines appear on the half of the phone, so is there a solution to this problem?

-GT

[Zeeprest]

well im looking for the same answer !

i downloaded a screentest app

and got this, it happens more when adding the cable into de usb

[Zeeprest]