Glue for replacing mobile phone protective glass

Contact Corning. They make the glass, so axe 'em.

I think you need LOCA glue:

Tempered glass- hard, no wrinkles.

You may be confusing it with the old style soft plastic screen protectors...and their main problem was bubbles, not wrinkles. They also started to peel off after six months of average use.

The thin glass is as flat as plate glass. There are no bubbles. There are no wrinkles. It's smooth as glass. It definitely has "plastic" sandwiched inside (like a windshield does).

The evidence for the plastic is that it cracked in half and stayed intact. Also, the water droplets were INSIDE the glass (which cleared in the sun).

So I have a new uncracked screen on order - which solves the glue problem. The new screen comes "pre glued" with "sticky stuff" (like trim adhesive).

The uv cured Urethane Acrylic glue that Dan Espen suggested seems best. Meanwhile, I've used "Fixodent" which worked surprisingly well so far.