Recently, a benchmarking leak pointed to a 5G variant of a popular early-2020 phone, the Samsung Galaxy A51. Now, the phone in question has been certified as a Wi-Fi device. This appears to verify the initial rumor and to suggest that the A51 5G will launch soon.
https://www.notebookcheck.net/The-Samsung-Galaxy-A51-5G-gains-more-evidence-of-its-existence.460054.0.html