मोबाइल फोन: रिवीजन सभ के बीचा में अंतर

[[मोस्फेट]], क्या लार्ज स्केल इंटीग्रेशन, सुचना थिअरी आ सेल्यूलर नेटवर्क के क्षेत्र मे बिकास होखला के चलते सस्ता मोबाइल संपर्क के बिकास भईल। दुनिया के पहिला मोबाइल फोन, जॉन ऍफ़॰ मिटचेल द्वारा<ref name="John F. Mitchell Biography">[http://www.brophy.net/PivotX/?p=john-francis-mitchell-biography John F. Mitchell Biography]</ref><ref name="Who invented the cell phone">[http://www.brophy.net/PivotX/?p=john-francis-mitchell-biography#CELLPHONEINVENTOR Who invented the cell phone?]</ref> आ मार्टिन कूपर द्वारा मोटोरोला कंपनी के खातिर बनावल गइल, 1973 में प्रदर्शित एह फोन के वजन लगभग 2 किलो रहल।<ref name="Inventor">{{cite journal | last = Heeks | first = Richard | year = 2008 | title = Meet Marty Cooper – the inventor of the mobile phone | journal = BBC | volume = 41 | issue = 6 | url = http://news.bbc.co.uk/2/hi/programmes/click_online/8639590.stm | pages = 26–33 | doi = 10.1109/MC.2008.192 }}</ref> 1979 मे निप्पोन टेलीग्राफ आउर टेलीफोन कंपनी जापान मे पहिलका सेल्यूलर नेटवर्क चालू कइलस। मोटोरोला के DynaTac 8000x हाट मे मिले वाला पहिलका मोबाइल फोन रहे।. 1983 से 2014 ले, दुनिया भ मे मोबाइल फोन के परजोग सात अरब से बेसी हो गइल; एतना मे धरती प हर केहू के एगो मोबाइल फोन मिल सकेला.<ref name="ITU">{{cite news|url=http://www.deccanherald.com/content/332274/there-more-mobile-phones-people.html |title=Mobile penetration |quote=Almost 40 percent of the world's population, 2.7 billion people, are online. The developing world is home to about 826 million female internet users and 980 million male internet users. The developed world is home to about 475 million female Internet users and 483 million male Internet users.|date=9 July 2010}}</ref> In the first quarter of 2016, the top [[smartphone]] developers worldwide were [[Samsung Electronics|Samsung]], [[Apple Inc.|Apple]] and [[Huawei]]; smartphone sales represented 78 percent of total mobile phone sales.<ref>{{cite web|url= http://www.gartner.com/newsroom/id/3323017 |title= Gartner Says Worldwide Smartphone Sales Grew 3.9 Percent in First Quarter of 2016 |publisher= Gartner |accessdate= 21 May 2016}}</ref> For [[feature phone]]s ([[slang]]: ''“dumbphones”'') {{as of|2016|lc=y}}, the largest were Samsung, [[HMD Global|Nokia]] and [[Alcatel Mobile|Alcatel]].<ref>{{cite web|url=https://www.strategyanalytics.com/strategy-analytics/blogs/enterprise/wearables/emerging-devices/2017/02/24/nokia-captured-9-feature-phone-marketshare-worldwide-in-2016 |title=Nokia Captured 9% Feature Phone Marketshare Worldwide in 2016 |publisher=Strategyanalytics.com |date=24 February 2017 |accessdate=7 September 2018}}</ref>