Doogee T30 screen replacement now half screen fuzzy

[avromo]

The screen on my Doogee t30 pro was not working (well I assumed that was the problem as the tablet seemed to power on and I could sometimes see a slight haze of the startup screen)
I replaced it with a screen from Aliexpress. Seems to match inc the serial number. The problem is now the screen is half fuzzy. Can anyone tell me the likely problem? I have tried re-seating the ribbon and it seems secure. Did i damage something or is it a damaged screen?

 

[B. Diddy]

Welcome to Android Central! I would guess a faulty replacement screen. AliExpress does not have a great reputation for quality products. Are you able to contact the seller to ask for an exchange or refund? Otherwise, see if AliExpress has any way to settle a dispute.