Problems after LCD replacement

[Alizad00]

Hello
i replaced my z3c lcd and im having some weird problems
colors seem different and double tap to wake up isnt working anymore
is it because of low quality lcd or perhaps other causes like improperly seated flat cable?
has anyone had this issue before?
thanks a lot

 

[z1d4n21]

Dt2w only works on original lcd or maybe good quality one