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S. 517 would repeal a rule published in October 2012 by the Librarian of Congress (LOC) that limited the ability of certain owners of wireless telephone handsets to "unlock" their phones, that is, to circumvent software protections that prevent the owner from connecting to a different wireless network. The bill would reinstate an earlier rule ...
Cellular network standards and generation timeline. This is a comparison of standards of wireless networking technologies for devices such as mobile phones.A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1979 and the early to mid-1980s.
Two decades of evolution of mobile phones, from a 1992 Motorola DynaTAC 8000X to the 2014 iPhone 6 Plus. A mobile phone, or cell phone, [a] is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones).
A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA [1] mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific countries and/or networks.
According to Hotspot Setup, "the two largest providers of free mobile phones are Safelink Wireless and Assurance Wireless, which are available in more states than other providers." [ 6 ] Assurance Wireless users may bring their own unlocked device – they are not required to use an Assurance issued wireless phone. [ 7 ]
Discontinued its own line of mobile phones and became a national distributor for Chinese mobile brand Honor. [10] Canada: BlackBerry Limited: Ended smartphone production in 2016; brand licensing agreement with TCL Communication ended in 2020. China: Konka Indonesia: Mito Italy: Telit Malaysia: Ninetology. Now an electric bicycle branded as E-Nine
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Defunct mobile phone companies of the United States. Subcategories. This category has the following 2 subcategories, out of 2 total. H. Helio (wireless carrier) (4 P) S.