A way to check new display?
I plan to soon replace my iPhone 4 screen for a color swap to red, Is there a way to just unplug the 2 ribbon cables that power the current screen and then just plug in the new one just to check it and make sure it works correctly? I would like to no because i do not want to tear the whole thing apart then put it back together just to see that the new display does not work correctly. I need help at this, can anyone maybe post direction's or maybe a link....please help,
Is this a good question?