Same here, i asked support about:
No updates, still security of December
No hdr as promised in December
No nic drivers
I am still waiting for them to call me back.
What a p.o.s. company this is.
Never ever htc again!
Samsung doesnt specify what the screen material is. It likely could be gorilla glass even though they dont say it. It seems rather resilient to me and considering they use gorilla glass on everything else the make......but I also ordered the mime....