Problem facing iphone 11

iphone 11 in different colors 

displays problems

1.green line display problem :the green lines is caused by both software and...damaged display screen and the quality problems will cause your phone screen greenlines .hardware problem like damaged oled screen and driver circuit may also be the cause of the problem

 

          2. touch screen problem:   Iphone 11 as also been reported to have issues with the display  module causing it to have issues with the touch screen