iPad Air Shadow/ waves left side
i have an iPad Air 1 Gen LTE 16GB.
I bought it on eBay with an cracked digitizer and LCD.
After replacement there are some shadows/ waves on the left side.
What is this?
The old cracked screen had this also before..
It works pretty well with iTunes no other problems but it look´s horrible..
Does anyone know how to fix this?
Thank you so much for your help! I love this Community!