Just a day before I noticed a little white viscous fluid present at an edge of the screen of my new Samsung J2. No case of dropping of phone. Please help.
That may be the adhesive used to bond the components of the display together. Why there should be an excess I don't know. Is it internal or external? Either way, contact Samsung support for advice.
Edit: I now see the photos. It could be separation of the components caused by adhesive failure.