https://www.techradar.com/news/nokia-expects-to-make-euro3-from-every-5g-smartphone

Nokia says it expects to make €3 in royalties for every 5G smartphone sold. The Finnish telecommunications equipment manufacturer has made many contributions to the standardisation of 5G and says its fees reflect the value of its technology to handsets.

Holders of Standard Essential Patents (SEPs) are required to make their innovations available on fair, reasonable and non-discriminatory (FRAND) terms.