Nokia is reportedly working on a 5G-ready smartphone that is powered by MediaTek's Dimensity 800 series of chips. However, the mystery device will only be unveiled by Q1 2021. In the meanwhile, Nokia has other 5G phones in the pipeline as well.
https://www.notebookcheck.net/A-MediaTek-Dimensity-800-powered-Nokia-mid-ranger-is-reportedly-in-the-works.467580.0.html