HTC has yet to be heard of in the context of new phones in 2020. However, the OEM has just confirmed that it will change this with an upcoming June event. According to recent rumors, the devices to be launched may be called the Desire 20 series, one of which could also be 5G.
https://www.notebookcheck.net/HTC-announces-a-June-16-2020-launch-event-could-be-for-Desire-20-series.469598.0.html