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  2. List of mobile virtual network operators in the United States

    en.wikipedia.org/wiki/List_of_mobile_virtual...

    Operates on Verizon's native 4G/LTE network and WiFi calling (no 3G – Verizon will shut this down at the end of 2020 anyway or roaming- some reports of LTEiRA roaming with talk and text). No toll-free customer service #; service provided via in-app chat, text, Facebook, or Twitter; callbacks by request.

  3. 4G - Wikipedia

    en.wikipedia.org/wiki/4G

    4G [1] is the fourth generation of broadband cellular network technology, succeeding 3G and preceding 5G. A 4G system must provide capabilities defined by ITU in IMT Advanced . Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing , and 3D television .

  4. LTE Advanced - Wikipedia

    en.wikipedia.org/wiki/LTE_Advanced

    Wireless network technologies. LTE Advanced ( LTE+, LTE-A; [1] on Samsung Galaxy and Xiaomi phones — 4G+) is a mobile communication standard and a major enhancement of the Long Term Evolution (LTE) standard. It was formally submitted as a candidate 4G to ITU-T in late 2009 as meeting the requirements of the IMT-Advanced standard, and was ...

  5. List of wireless network technologies - Wikipedia

    en.wikipedia.org/wiki/List_of_wireless_network...

    3G technology provides an information transfer rate of at least 144 kbit/s. Later 3G releases, often denoted 3.5G and 3.75G, also provide mobile broadband access of several Mbit/s to smartphones and mobile modems in laptop computers. This ensures it can be applied to wireless voice telephony, mobile Internet access, fixed wireless Internet ...

  6. Mobile technology - Wikipedia

    en.wikipedia.org/wiki/Mobile_technology

    3.75G: A technology that goes beyond the development of comprehensive 3G wireless and mobile technologies. HSUPA: High-Speed Uplink Packet Access; 4G: Named for high-speed mobile wireless communications technology and designed to enable new data services and interactive TV services in mobile networks.

  7. 3G - Wikipedia

    en.wikipedia.org/wiki/3G

    3G is the third generation of wireless mobile telecommunications technology. It is the upgrade to 2G, 2.5G, GPRS and 2.75G Enhanced Data Rates for GSM Evolution networks, offering faster data transfer, and better voice quality. [1] This network was superseded by 4G, and later by 5G. This network is based on a set of standards used for mobile ...

  8. Amazon Kindle - Wikipedia

    en.wikipedia.org/wiki/Amazon_Kindle

    The built-in free 3G connectivity uses the same wireless signals that cell phones use, allowing it to download and purchase content from any location with cell service. [30] The Kindle Keyboard is available in two colors: classic white and graphite.

  9. List of countries by 4G LTE penetration - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_4G...

    The following is a list of countries by 4G LTE coverage as measured by Juniper Networks in 2013 and published by Bloomberg. [9] [10] Rank. Country/Territory. Penetration. 1. South Korea. 86.0%. 2.