- Sep 11, 2007
- 854
- 183
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My kid's Pixel 4a has static screen when he tried to unlock his phone one morning during our California trip.
We nailed it down to loose LCD cable/connector, because if we pressed down on two specific locations on the screen, the LCD worked and static disappeared.
After getting home, I used a heat gun and was able to remove the LCD screen.
After a few tests and tighten the two tiny screws, and that connection became more secure.

After I put the screen back and the LCD worked... most of the times. For the times it stopped working, I have to press down on the LCD where the cable attachs to the LCD itself was located.

This is the only area that has no screws to tighten up. I tried using eletric tape but that was just not strong enough. Has anyone tried to repair their phones and knows what I can use to secure that specific cable/ribbon/connector? I checked Amazon and other sites, most have tapes that are double sided only.
We nailed it down to loose LCD cable/connector, because if we pressed down on two specific locations on the screen, the LCD worked and static disappeared.
After getting home, I used a heat gun and was able to remove the LCD screen.
After a few tests and tighten the two tiny screws, and that connection became more secure.

After I put the screen back and the LCD worked... most of the times. For the times it stopped working, I have to press down on the LCD where the cable attachs to the LCD itself was located.

This is the only area that has no screws to tighten up. I tried using eletric tape but that was just not strong enough. Has anyone tried to repair their phones and knows what I can use to secure that specific cable/ribbon/connector? I checked Amazon and other sites, most have tapes that are double sided only.