Does Verizon support the Samsung Galaxy Folder 2?
It Might try contacting Verizon or if u have a Verizon 4G LTE Sim Card Try sliding it in there and see if the service works and call up to activate it. If not Go to a local verizon store and see what they say
This is the phone: https://www.gsmarena.com/samsung_galaxy_folder2-9331.php
the answer is NO. And it would be a 3g phone on AT&T or t-mobile.