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  1. en.wikipedia.org › wiki › QualcommQualcomm - Wikipedia

    2 天前 · Qualcomm Incorporated (/ ˈkwɒlkɒm /) [ 2 ] is an American multinational corporation headquartered in San Diego, California, and incorporated in Delaware. [ 3 ] . It creates semiconductors, software, and services related to wireless technology.

    • Cristiano Amon

      Cristiano Amon is a Brazilian electrical engineer and ...

  2. 1 天前 · Tre and Telenor share network infrastructure through 3GIS. [132][133] Sweden also has a number of flanker brands and virtual operators, most notable are Halebop, Comviq, Fello, Hallon, Vimla, Mybeat, Tellusmobil and Chilimobil. Some of world's largest producers of mobile network equipment have strong ties to Sweden.

  3. 4 天前 · This is a list of commercial Long-Term Evolution (LTE) networks around the world, grouped by their frequency bands. Some operators use multiple bands and are therefore listed multiple times in respective sections. General information.

  4. 1 天前 · A mobile operating system is an operating system used for smartphones, tablets, smartwatches, smartglasses, or other non-laptop personal mobile computing devices.

  5. 2 天前 · Mobile virtual network operators (MVNOs) in the United States lease wireless telephone and data service from the three major cellular carriers in the countryv— AT&T Mobility, T-Mobile US, and Verizon —and offer various levels of free and/or paid talk, text and data services to their customers. [1][2] In 2016, MVNOs across the nation such as Metr...

  6. 2 天前 · The Samsung Galaxy A series is a line of low-range to mid-range Android smartphones and tablets manufactured by Samsung Electronics as part of their Galaxy line. The first model in the series was the first-generation Galaxy Alpha, released on 31 October 2014. Following the announcement of the 2017 series, Samsung announced that they ...

  7. 4 天前 · In India, mobile numbers (including pagers) on GSM, WCDMA, LTE and NR networks start with either 9, 8, 7 or 6.