ZTE has already confirmed that it will launch the Axon 30 Pro 5G as its 2021 flagship Android smartphone. Its latest teaser for this device introduces a new "Trinity" tag-line, which apparently refers to its rear cameras. Therefore, they might consist of a triple array made up of identical (or very similar) high-end sensors.
https://www.notebookcheck.net/ZTE-Axon-30-Pro-new-leaks-hint-at-a-Trinity-of-high-end-cameras-for-the-upcoming-flagship-smartphone.527440.0.html