Samsung is expected to launch the Galaxy S22 series of Android flagships in 2022. Their latest alleged leak suggests that the upcoming smartphones could practically use tempered-glass rear camera-hump protectors made for their predecessors - except for the top-end variant, of course. The S22 Ultra's putative camera cut-out matches those of some previous tips, thereby again hinting at a significant re-design.
https://www.notebookcheck.net/Galaxy-S22-series-An-alleged-protective-accessory-leak-may-confirm-rear-camera-designs-for-all-three-Samsung-flagship-variants.581869.0.html