Mobile phone commercially available handheld mobile phone. From 1983 to 2014, worldwide mobile phone subscriptions grew to over seven billion—enough to provide one for every person on Earth. In first quarter of 2016, the top smartphone developers worldwide were Samsung, Apple, and Huawei, with smartphone sales represented 78 percent of total mobile phone sales. For feature phones (or "dumbphones") , the largest were Samsung, Nokia, and Alcatel. A handheld mobile radio telephone service was envisioned in the early stages of radio engineering. In 1917, Finnish inventor Eric Tigerstedt filed a patent for a "pocket-size folding telephone with a very thin carbon microphone".
Mobile phone throwing Mobile phone throwing Mobile phone throwing is an international sport that started in Finland in the year 2000. It's a sport in which participants throw mobile phones and are judged on distance or technique. World record holder is Tom Philipp Reinhardt from Germany with a throw of 136,75m. There are usually four categories in the sport: The phones used vary not just between events but between competitors, with any phone that weighs over 220 grams being acceptable. At some events, the choice is down to personal preference from those provided by the event organisers, while others provide only one model