As a merger, Nokia gave all the human resources, factories and channels of the mobile phone department to Microsoft. In addition, it is worth mentioning that this patent only authorizes 10 years, and some core technologies such as PureView still belong to Nokia.
According to the contract, Nokia cannot produce Nokia brand mobile phones in the next few years.
Nokia still has profitable businesses, such as Nokia Networks and Here Maps. Noci got a slice of China Mobile's order for 20 billion 4G base stations.