We have a samsung refrigerator rf263beaesr aa that we have noticed has a sheet of ice and water under the crisper drawers.
Samsung french door refrigerator ice under deli drawer.
Usually this is a simple defrost drain tube issue with the refrigerator leaking water.
Leaks and other liquids inside of the unit will tend to pool towards the bottom of the compartment such as under the vegetable crisper drawers for the refrigerator compartment of many models and may even freeze over into a sheet of ice.
Possible other sources could be from condensation forming inside the unit or a spill.
If you own a samsung refrigerator you may have experienced ice or water buildup under the vegetable drawer or coolselect pantry there are several potential causes of this problem but one common one is very cheap and easy to solve.
I was quoted over 300 for this repair and i was able to fix it for free using some scrap aluminum.
Leaks can occur even if a water line is not connected.
After a search on the internet i have found that this is a very common problem and there may even be a class action law suit concerning this problem.