OnLeaks has just released a new set of renders for the (probably) upcoming Samsung Galaxy A41. They suggest that it may have a front panel much like that of its predecessor. However, with its triple cameras in a rectangular module, its other side is more up to date. This leak also hints at the retention of a 3.5mm jack in the A40's successor.
https://www.notebookcheck.net/The-Samsung-Galaxy-A41-is-possibly-captured-in-new-renders.454896.0.html