PHONE By Arturo GJ Mar 7, 1876 Alexander Graham Bell invented the phone Alexander Graham Bell invented the phone Jul 9, 1877 "Bell Telephone Company" is founded 1879 The Bell company licensed 5 companies to produce cell phones 1920 the first phone invented by companies was created in the 1920s, it was made of wood 1934 A bell phone is created by the companies 1963 A telephone with dial buttons is created by the companies 1980 Digital and computerized telephones are created by companies 1990 Mobile phones are created by companies 2010 Smart phones with 2G and 3G are created by various companies 2019 Phones with 5G technology are created by companies like Apple, Huawei and Samsung
