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| 2007 || Network launch || The first {{w|4G}} network is launched in {{w|South Korea}}.<ref name="1876 to 2015 – the History of the Mobile Phone"/> || {{w|South Korea}}
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| 2007 || Technology || {{w| T-Mobile USA, Inc. US}} rolls out a service, T-Mobile HotSpot@Home, that allows a single handset to switch seamlessly from cellular to Wi-Fi access in the home and at the 8,900 T-Mobile Hotspot locations in the United States.<ref>{{cite book |title=Plunkett's Telecommunications Industry Almanac 2009 |edition=Jack W. Plunkett |url=https://books.google.com.ar/books?id=6PUiN5cE7-QC&pg=PT49&lpg=PT49&dq=%22mobile+hotspot%22+%22in+1990..2010%22&source=bl&ots=V03D_VFM35&sig=ACfU3U3QW8mAEihjO-TvCm_bonlTRfs50w&hl=en&sa=X&ved=2ahUKEwipkKHmleDjAhWFA9QKHcdrCQAQ6AEwAXoECAMQAQ#v=onepage&q=%22mobile%20hotspot%22%20%22in%201990..2010%22&f=false}}</ref>
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| 2007 || Coverage || The total number of mobile phone subscribers in the world is estimated at 3.3 billion, equivalent of over half the planet's population.<ref name="Geophysical Hazards: Minimizing Risk, Maximizing Awareness"/> 295 million {{w|3G}} users are estimated around the world. This number accounts for 9% of the total worldwide number of mobile users.<ref name="History of Mobile Cell Phones | The First Cell Phone To Present Time"/> ||
