Anyone know how much it costs to replace the back glass ?
In all honesty your going to have to surrender your phone to a Samsung Service Location where they'll assess the damage to ensure it's just the back that's been damaged and then give you a price for repair.
Daily Driver > Samsung Galaxy s²⁴ Ultra 512Gb ~ Titanium Black.The advice I offer is my own and does not represent Samsung’s position. I'm here to help. " This is the way. "