ZTE has confirmed that the Axon 30 will be its second-gen under-display camera smartphone on its late July 2021 launch. Now, new in-the-wild videos purport to showcase this aspect of the device ahead of this event. The leaks suggest that the OEM has improved greatly on its headline feature compared to its forebear in the Axon 20.
https://www.notebookcheck.net/The-ZTE-Axon-30-s-cutting-edge-display-allegedly-outdoes-its-predecessor-in-a-new-leak.551982.0.html