samsung galxy s4 GT-I9506 LCD screen replacement. Later on some weird

Hi.

I have Samsung Galaxy S4 GT-I9506 and I replaced the LCD screen on that phone

I replaced the screen with the frame.

Client of mine dropped his phone the other day and talk to me to change the lcd.

After I did that I noticed some weird stuff going on after I booted the phone.

Here's a youtube link. https://www.youtube.com/watch?edit=vd&v=...

Does anyone have an idea what can be the problem.

I have tested 3 different lcds and it's the same.