According to a new Nikkei Asian Review article, Huawei has finalized the blueprints for its next upcoming smartphone SoCs. However, the OEM has now lost the support of the chipset-design supplier Synopsys, as it has that of ARM. Therefore, it will find making follow-ups in 2021 and onward exceptionally difficult.
https://www.notebookcheck.net/Huawei-reportedly-finishes-work-on-Kirin-985-and-990-but-what-about-their-successors.422911.0.html