ok, so here's my story, I bought a Iphone 2g with a defective digitizer (wasn't working on the lower section of the screen) and I bought a new lcd/digitizer (cause they are sticked together as you guys probably know). I managed to disassemble the Iphone and put the new screen in. The new lcd works perfectly however the digitizer doesn't work at ALL !!! does anybody know which of the 4 motherboard wires is for the digitizer ? I tried to unplug and plug them many times though :S ... one of my friend told me that it might have something to do with the firmware ? that I should update it to a newer one ? thanks !