Vertical lines on screen (iP4)

[Jusfer]

I noticed two vertical lines on my iPhone 4's screen, see pictures below:

This image covers about 2/3 of the screen's length. The lines are between the red arrows.

Closer up

The lines flurry a bit when I move my head over the screen sideways, the images show some purple fringing, which is also visible to the eye on the screen.

Is this a known issue? Should I be concerned (beyond the disturbance on some screen displays)?

Could it possibly be caused by the (******) ZAGG invisible shield I still have installed?

 

[lucifiel]

They could be dead pixels?

Do they appear if you remove the ZAGG shield?

If they are dead pixels, take it back to Apple and get a new one.

 

[mikeee]

when did you installed the zagg screen protector, no way thats a defect from apple, havent seen anything that crazy from the iphone 4 yet.

 

[missygal]

It's probly from screen protected. I have another brand on mine and I have a small line like that.

 

[Jusfer]

Yeah, it is the Zagg. I will request a new film. Thanks all for the help.