When opening my phone to replace earpiece, the glass pulled away from the 'bezel' or frame that it is mounted in. I can see pieces of glue. The attached bracket (LCD Frame?) remained clipped into the rear case. Once I realized that this was not right (opened to about 20 deg angle), I pushed the glass back into the bezel and worked harder to open the phone "correctly".
My question is: now that the glass is not totally secure in it's mounting 'bezel' what is the correct type of glue to be used to make sure the glass does not pop out in the future.