Hi, Can someone please advise me, I recently cracked the screen on my iPhone 3G, it worked fine but I decided to replace the glass and digitizer. The repair went well until I powered the phone up, no picture but all the noises, vibrations etc. I thought I must have damaged the LCD so bought one off ebay and replaced it hoping that would solve the problem. Still no luck! I am at a loss. Could it be the glass to dark (non OEM) on the face prox sensor? Should I send it to an approved repairer? If so, can someone recommend one in the UK? Thanks for you time, James.