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Patriot Mobile is an American mobile virtual network operator (MVNO) based in Grapevine, Texas. [1] The company claims to use all three major wireless networks to deliver wireless services on 4G and 5G networks. [2] [citation needed] Patriot Mobile has positioned itself as "America's only Christian, conservative wireless provider," and is ...
Many GSM phones support three bands (900/1,800/1,900 MHz or 850/1,800/1,900 MHz) or four bands (850/900/1,800/1,900 MHz), and are usually referred to as tri-band and quad-band phones, or world phones; with such a phone one can travel internationally and use the same handset. This portability is not as extensive with IS-95 phones, however, as IS ...
Ameritech Mobile Communications, LLC was the first company in the United States to provide cellular mobile phone service to the general public. Cell service became publicly available in Chicago on October 13, 1983. The company was a division of Ameritech which, as of January 1, 1984, was the holding company of Illinois Bell, Michigan Bell ...
Bankruptcy in 2006, defunct in 2007. Grundig Mobile. Hagenuk Telecom GmbH. insolvency in 1997, mobile phone development and manufacturing business acquired by Telital in 1998 [9] Siemens Mobile. Acquired by BenQ Corporation in 2005 to form BenQ Mobile. Telefunken. Italy. Onda Mobile Communication.
Comparison of mobile phone standards. 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.
There are 51 MTAs, 493 BTAs and 175 EAs in the United States. The Advanced Wireless Services (AWS) bands, auctioned in the summer of 2006, were for 1,710–1,755 MHz, and 2,110–2,155 MHz. The spectrum was divided into blocks: A blocks were for Cellular Market Areas, based on existing cellular (1G) licenses, and were 2 × 10 MHz.
The 2007 Bollywood film Speed is an adaption of Cellular directed by Vikram Bhatt. The film stars Zayed Khan, Sanjay Suri, Urmila Matondkar, Aftab Shivdasani and Aashish Chaudhary. The 2007 Malayalam movie Hello draws the plot of kidnap and phone call to a random number from Cellular.
This article details the dialling protocol for reaching Hungarian telephone numbers from within Hungary. The standard landline number consists of 6 numerals except those in Budapest which have 7 numerals, as do mobile numbers. Before keying the subscriber number required, a caller may need to enter a domestic code (06) and an area code.