page_title: History of Nokia
section_title: Nokia mobile telephone (1G)
hierarchical_section_title: History of Nokia / Nokia corporation / Nokia mobile telephone (1G)
caption_attribution_description: Nokia 150 (large) near Nokia 1100 (small) and lip shine (between them).
context_page_description: Nokia is a Finnish multinational corporation founded on 12 May 1865 as a single paper mill operation. Through the 19th century the company expanded, branching into several different products. In 1967, the Nokia corporation was formed. In the late 20th century, the company took advantage of the increasing popularity of computer and mobile phones. However, increased competition and other market forces caused changes in Nokia's business arrangements. In 2014, Nokia's mobile phone business was sold to Microsoft.
context_section_description: In 1979, Nokia and Salora established a joint venture, "Mobira Oy". Mobira developed mobile phones for the Nordic Mobile Telephone (NMT) network, called the "1G" and was the first fully automatic cellular phone system. It became commercially available in 1981. In 1982, Mobira introduced its first car phone, the "Mobira Senator" for NMT – 450 networks.
  In 1984, Nokia purchased Salora. Nokia's telecommunications division was renamed "Nokia-Mobira Oy". In the same year, the "Mobira Talkman", an early portable phone was launched. In 1987, Nokia introduced its first mobile phone, the "Mobira Cityman 900" for NMT– 900 networks. In comparison to the NMT – 450 network, there was a better signal strength but less coverage. While the Mobira Senator of 1982 had weighed 9.8 kg (22 lb) and the Talkman just under 5 kg (11 lb), the Mobira Cityman weighed only 800 g (28 oz) including its battery. The phone, which was considered expensive, became an item indicating a high status.
  In 1987, the Soviet leader Mikhail Gorbachev was seen using a Mobira Cityman in Helsinki. The phone developed the nickname, the "Gorba". In 1989, Nokia-Mobira Oy was renamed "Nokia Mobile Phones".
caption: The Mobira Cityman 150, Nokia's NMT-900 mobile phone from 1989 (left), compared to the Nokia 1100, a GSM phone from 2003.[19][20]
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