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Treo 750
The Palm Treo 750 is a GSM/UMTS smartphone released on January 8, 2007. Features *Communications **UMTS tri band: UMTS 850, UMTS 1900, UMTS 2100, HSDPA (with Windows Mobile 6 upgrade) **GSM / GPRS / EDGE quad band: GSM 850, GSM 900, GSM 1800, GSM 1900 Carriers In the United States the Treo 750 is available with AT&T, or directly from Palm as an unlocked device. It is also available in: * Singapore on StarHub and SingTel * Philippines on Globe Telecom * Italy on 3 Italia * Austria on 3 Networks * Netherlands on KPN * Australia on Telstra and 3 * Canada on Rogers Wireless * Mexico on Telcel * UK on Vodafone UK (badged as 750v) * Germany on Vodafone Deutschland (badged as 750v) * Turkey on TURKCELL References Palm Press Releases* Palm Multi-Connector External links Palm Treo 750 Review - CNET.com.au*Treo 750 featured iPCWorld.ca'sround-up o {{Palm Devices Windows Mobile Professional devices Palm mobile phones Palm Treo 750 The Palm Treo 750 is a GSM/UMTS smartphone rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quad Band
In telecommunications, a multi-band device (including (2) dual-band, (3) tri-band, (4) quad-band and (5) penta-band devices) is a communication device (especially a mobile phone) that supports multiple radio frequency bands. All devices which have more than one channel use multiple frequencies; a band however is a group of frequencies containing many channels. Multiple bands in mobile devices support roaming between different regions where different standards are used for mobile telephone services. Where the bands are widely separated in frequency, parallel transmit and receive signal path circuits must be provided, which increases the cost, complexity and power demand of multi-band devices. The term quad-band describes a device that supports four frequency bands: the 850 and 1900 MHz bands, which are used in the Americas, and 900 / 1800, which are used in most other parts of the world. Most GSM/UMTS phones support all four bands, while most CDMA2000/1xRTT phones (mostly North Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windows Mobile Professional Devices
Windows is a group of several Proprietary software, proprietary graphical user interface, graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for servers, and Windows IoT for embedded systems. Defunct Windows families include Windows 9x, Windows Mobile, and Windows Phone. The first version of Windows was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Windows is the most popular desktop operating system in the world, with Usage share of operating systems, 75% market share , according to StatCounter. However, Windows is not the most used operating system when including both mobile and desktop OSes, due to Android (operating system), Android's massive growth. , the most recent version of Windows is Windows 11 for consumer Personal compu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Multi-Connector
The Palm Multi-Connector (also Athena Connector) is a power, audio and data interface connector designed by Palm, Inc. Use The connector is used by: LifeDrive, Tungsten E2, Tungsten T5, Treo 650, Treo 680, Treo 700p, Treo 750, Treo 755p, Palm TX, Palm Centro. Changes Palm, Inc. has changed the connectors it uses over time: * some early models used model-specific connectors or Palm Serial. * some models connected via Palm Universal Connector (Older Standard for Palm Handhelds, circa 2001-2004) * some machines used a standard Mini USB (Some Low-Budget Handhelds) * some machines used a Multi-Connector (Newer standard for palmOne and Palm Handhelds) The Connector can be used to charge the device, transfer data to a computer, HotSync, and play audio. It is the new standard to replace the previous Palm Universal Connector, which performed similar functions but did not have an audio output capability. This port has also been used to connect to aexternal microphoneor tGPS units Spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TURKCELL
Turkcell İletişim Hizmetleri A.Ş. (''lit. Turkcell Communication Services'') (, ) is the leading mobile phone operator of Turkey, based in Istanbul. The company has 39,3 million subscribers as of September 2021. In 2015, the company's number of subscribers climbed to 68.9 million, in nine countries Largest shareholder is Turkey Wealth Fund with 26.2% ownership. It is one of the world's biggest companies (Fortune 2000) list published by ''Fortune''. Turkcell has also developed Yaani, a browser for mobile and desktop. Turkcell's general manager is Murat Erkan. Company background In February 1994, Turkcell started Turkey's first GSM network. In Q3 2012, it had a market share of 52,4%. Its competitors were Vodafone with a market share of 27,9% and Avea with a market share of 19,7%. Turkcell is the first Turkish company to be listed on the New York Stock Exchange, where its shares have been traded since July 11, 2000 along with trading on the Istanbul Stock Exchange. Turkcell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telcel
Telcel is a Mexican wireless telecommunications company, owned by América Móvil. Founded in 1984 and based in Mexico City, Telcel is the leading provider of wireless communications services in Mexico. As of December 31, 2006, Telcel's cellular network covered more than 63% of the geographical area of Mexico, including all major cities, and 90% of Mexico's population. Telcel holds concessions to operate a wireless network in all nine geographic regions in Mexico using both the 850 megahertz and 1900 megahertz radio spectrum. According to Cofetel (Comision Federal de Telecomunicaciones—Mexico's Federal Telecommunications Commission), as of July 2008, Telcel's subscribers represented an estimated 77.2% share of the Mexican wireless market. Telcel is the largest wireless carrier in Mexico, with 77.2 million subscribers as of March 2020. Voice services Telcel provides services in AMPS, GSM, and TDMA, as well as the newer technologies of UMTS and WCDMA. Because of the wide base of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogers Wireless
Rogers Wireless Inc. is a Canadian mobile network operator, wireless telephone company headquartered in Toronto, providing service nationally throughout Canada. It is a wholly owned subsidiary of Rogers Communications. The company had revenues of just under $15.1 billion in 2018. Rogers Wireless is the List of Canadian mobile phone companies, largest wireless carrier in Canada, with 10.8 million subscribers as of Q3 2020. The company was originally started by David Margolese as an expansion of his pager firm, Canadian Telecom, formed in 1978. With the 1983 introduction of Advanced Mobile Phone System, AMPS, the first North American standard for cell phones, Margolese started plans to expand the company into this new market. This required large amounts of capital. A group of private investors consisting of Margolese, Edward Samuel Rogers, Ted Rogers, Marc Belzberg and Philippe de Gaspé Beaubien formed the newly renamed Cantel in 1984 and opening for service in July 1985. Rogers p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hutchison 3G
3 or Three is a global brand name owned by Hutchison 3G Enterprises S.A.R.L., under which several UMTS-based mobile phone networks and broadband internet providers operate in Hong Kong, Macau, Austria, Denmark, Indonesia, Ireland, Sweden, and the United Kingdom. The brand was founded in 2002 in Hong Kong. , registered ''Three'' customers worldwide numbered over 110 million. All 3-branded network companies are wholly owned subsidiaries of CK Hutchison Holdings but the ownership structure varies. CK Hutchison Holdings (formerly Hutchison Whampoa) owns direct majority interests of six networks through ''3 Group Europe'', including Austria, Denmark, Italy (Wind Tre), Ireland, Sweden and the United Kingdom. Hutchison Telecommunications Hong Kong Holdings operates the networks in Hong Kong and Macau, while Indosat Ooredoo Hutchison operates the network in Indonesia. All 3-branded networks provide 4G ( LTE) and 3G (WCDMA) services; some also run 2G networks and 5G services. CK ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telstra
Telstra Group Limited is an Australian telecommunications company that builds and operates telecommunications networks and markets voice, mobile, internet access, pay television and other products and services. It is a member of the S&P/ASX 20 and Australia's largest telecommunications company by market share. Telstra is the largest wireless carrier in Australia, with 18.8 million subscribers as of 2020. Telstra has a long history in Australia, originating together with Australia Post as the Postmaster-General's Department upon federation in 1901. Telstra has transitioned from a state-owned enterprise to a fully privatised company and has recently focused on diversified products and emerging technologies. History Australia's telecommunications services were originally controlled by the Postmaster-General's Department (PMG), formed in 1901 as a result of Australian Federation. Prior to 1901, telecommunications were administered by each colony. On 1 July 1975, separate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3 Networks
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. The Indian digits spread to the Caliphate in the 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3 Italia
3 or Three is a global brand name owned by Hutchison 3G Enterprises S.A.R.L., under which several UMTS-based mobile phone networks and broadband internet providers operate in Hong Kong, Macau, Austria, Denmark, Indonesia, Ireland, Sweden, and the United Kingdom. The brand was founded in 2002 in Hong Kong. , registered ''Three'' customers worldwide numbered over 110 million. All 3-branded network companies are wholly owned subsidiaries of CK Hutchison Holdings but the ownership structure varies. CK Hutchison Holdings (formerly Hutchison Whampoa) owns direct majority interests of six networks through ''3 Group Europe'', including Austria, Denmark, Italy (Wind Tre), Ireland, Sweden and the United Kingdom. Hutchison Telecommunications Hong Kong Holdings operates the networks in Hong Kong and Macau, while Indosat Ooredoo Hutchison operates the network in Indonesia. All 3-branded networks provide 4G ( LTE) and 3G (WCDMA) services; some also run 2G networks and 5G services. C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Globe Telecom
Globe Telecom, Inc., commonly shortened as Globe, is a major provider of telecommunications services in the Philippines. The company operates the largest mobile network in the Philippines and one of the largest fixed-line and broadband networks. As of March 2022, Globe's total mobile subscriber base reached 87.4 million. It is also the country's largest telecommunications company in terms of market capitalization. The company's principal shareholders are Ayala Corporation and Singtel. It is listed on the Philippine Stock Exchange under the ticker symbol GLO and had a market capitalization of ₱363 billion as of the end of August 2021. Globe offers commercial wireless services through its 2G, 3G, 3.5G HSPA+, 4G LTE, and LTE-A networks, with 5G currently being deployed in key areas in the Philippines. It5G coverageis available in over 2,000 locations all over the country and about 96% of the National Capital Region. In 2016, Globe introduced its ''Globe Lifestyle'' bran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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