White Vertical Lines on LCDI have tried replacing the LCD/digitizer assembly twice on the iPhone 5c. Both screens initially look great and then,...
Answer to "Why doesn't camera flash work after replacing power cable?"Perhaps you tore the flash flex when removing the camera/flash. Or didnt assemble the little ground piece onto the camera.
Answer to "Ear Speaker replaced, still not working."Try to undo the power flex cable to the mother board and then test the ear piece speaker. It maybe the a faulty power flex. Another possibility is the headphone jack. Try plugging in headphones to see if they work and then unplugging them.