Installed new housing in iPhone but now the screen only appears White.
I recently bought a new housing for my iPhone 3GS. But after installing I noticed a piece of the logic board (external ground of metal bezel) fell off. Now everything works except the digitizer and LCD screen only displays white. I bought a new LCD display screen but it's still a White screen. What could be wrong with it. I already did the home button resets and restored it thought iTunes. The iPhone is recognized by the computer.
Thank you for your help everyone.
The two problem areas for White Screen are the LCD Display and the Logic Board LCD Circuitry. If you have Reset, Restored, and replaced the Display LCD the only thing left is faulty Logic Board. It could be the #1 connector on Logic Board to the Display controllers on the Logic Board. This will be a difficult to impossible fix even for the most experienced repair persons.