Help Need help...Galaxy S2 I-9100 color problem

[proci]

Guys...I'm out of ideas...
My S2 had a screen replacement...from that time the true color gone...
I mean no more 16million colors...maybe 65thousand...my 4year old Samsung Jets image quality is better now.What can be the problem?
The screen was replaced in Carphone Warehouse,where they said to me "we replaced with the original samsung front panel" ...I show them the pictures on the phone...they said that nothing wrong with them

any idea???

 

[proci]

Quality before

quality after

 

[vosg]

If you see differences in quality between those two pictures, you should rather blame the camera instead of the display.

 

[proci]

If you see differences in quality between those two pictures, you should rather blame the camera instead of the display.

There's no problem with the camera.This picture was taken before the screen change.The photos are the same.The top one is a screenshot of my friends S2...the bottom one is how I see it on mine...