https://www.cnet.com/news/verizons-galaxy-s10-5g-launches-as-it-unveils-next-20-5g-cities/

As was previously revealed by noted leaker Evan Blass the phone will be available on May 16.

Announced alongside the 4G LTE Galaxy S10s in February, the S10 5G will start as a Verizon exclusive before heading to the other major US carriers later in the second quarter.