Just replaced the LCD/Digitizer on my iPhone4 the screen works fine. Then, it gets fuzzy after some time and then blacks out. Then I have to lock the screen, then unlock, the picture comes back to normal. The picture only lasts for about a few seconds before it gets fuzzy and blacks out and i have to repeat the process.
- Reset the phone
- Reseated the cables onto the logic board
- Readjusted that yellow tape on the LCD cable
- Cleaned the connections to make sure there was no dust
One thing to note: on the digitizer i got a few specs of dust on the mirrored side, does that matter? Will that cause the picture to be inconsistent? Help!