Chosen Solution

Hello, After replacing LCD screen I’ve noticed a tiny part that pop-out from the phone but I don’t know where it’s belong. I’m assume that it’s related to the proximity sensor cause since the LCD replacement it’s not working properly. Please tell me where to put that part. Thanks. http://s30.postimg.org/8ex897pzl/IMG_392

The part is not the actual proximity sensor itself, it is simply a part for aligning it.

You can go to the repair guide step by clicking here. It can easily fall out after you remove the earpiece. I hope this helps!

That part goes in just to the right of the front facing camera. When you put the camera shield on the top left screw should go through that little hole