https://www.cnet.com/news/galaxy-s10-beyond-x-model-may-have-6-cameras-and-5g/

If Samsung is indeed putting all its 5G eggs in the Beyond X's basket, that would allow it to ship the S10 at any time, since any 5G model's release is dependent on the availability of active 5G networks, which the WSJ's sources also point out. That's likely next spring.

Samsung did not immediately respond when approached for comment.