Bloomberg reports that Nokia is coming to an end because of "fierce competition" from the likes of Ericsson and Huawei. The company is currently reviewing various, including asset sales and mergers. Nokia also states that it does not expect a major recovery in profits until next year at the earliest.
https://www.notebookcheck.net/Nokia-is-coming-to-an-end-with-sales-and-mergers-under-consideration.455287.0.html