Z flip 6 problem

Hi guys,

I'm just wondering if anyone has had the same problem as me with the z flip6. Whenever I close it, it just starts restarting and if I open it all the pixels go all static and I'm just worried. It's my first flip phone and I hope it's still under warranty as I got it early with preorder. It hasn't done this before but it started about an hour before I posted this. I haven't dropped it or anything just the screen protector has started to peel abit.

Thanks for any help. :)