Zte white screen After replace display

[Hermski]

Hi, After replace lcd on my Phone i get a white screen and cannot see anything. See photo attached.
Someone can help please?

 

[mikedt]

Replacement screen is defective? Screen isn't connected correctly? Main logic board is dead possibly? ...all are possible reasons.

Why did the screen need replacing? What happened to the phone? Did it have impact damage? Was it wet? What did you do?

 

[Hermski]

The display was broken. Shows Some image but was broken. I already disconnect and reconnect a few times but sabe result. Already check the pin conector and seems to be good. I don't understand...