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  2. Jio - Wikipedia

    en.wikipedia.org/wiki/Jio

    jio.com. Reliance Jio Infocomm Limited (d/b/a Jio) is an Indian telecommunications company and a subsidiary of Jio Platforms, headquartered in Navi Mumbai, Maharashtra. It operates a national LTE network with coverage across all 22 telecom circles. Jio offers 5G, 4G and 4G+ services all over India.

  3. JioPhone - Wikipedia

    en.wikipedia.org/wiki/JioPhone

    JioPhone. JioPhone is a feature phone marketed by Jio which runs the KaiOS operating system. It supports 4G LTE network and comes with KaiOS. It was announced on 21 July 2017 during Reliance Industries ' annual general meeting of that year [1] and released in August 2017. [2][3][4][5] It was succeeded by the JioPhone 2 in August 2018. [1]

  4. JioPhone 2 - Wikipedia

    en.wikipedia.org/wiki/JioPhone_2

    FM radio. The JioPhone 2 is a feature phone marketed by Jio which runs the KaiOS operating system. The successor to the original JioPhone, it was announced on 5 July 2018 during Reliance Industries ' annual general meeting of that year [1] and released in August 2018. [2][3][4][5][6]

  5. 5G NR frequency bands - Wikipedia

    en.wikipedia.org/wiki/5G_NR_frequency_bands

    5G NR frequency bands. Frequency bands for 5G New Radio (5G NR), which is the air interface or radio access technology of the 5G mobile networks, are separated into two different frequency ranges. First there is Frequency Range 1 (FR1), [1] which includes sub-6 GHz frequency bands, some of which are traditionally used by previous standards, but ...

  6. LYF - Wikipedia

    en.wikipedia.org/wiki/LYF

    LYF (pronounced "life"), also known as Jio LYF, is an Indian brand of smartphones, laptops, consumer electronics developed by Jio and headquartered in Mumbai, Maharashtra, India. It manufactures 4G-enabled VoLTE smartphones which run on Android. [1] [2] [3] It is a subsidiary of Jio, the telecommunication arm of Reliance Industries. [4]

  7. Jio Platforms - Wikipedia

    en.wikipedia.org/wiki/Jio_Platforms

    Jio Platforms Limited is an Indian multinational technology company, headquartered in Mumbai. It is a subsidiary of Reliance Industries . Established in 2019, it acts as a holding company for India's largest mobile network operator , Jio , and other digital businesses of Reliance.

  8. Comparison of mobile phone standards - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_mobile_phone...

    GSM uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and CDMA-2000 use CDMA. WiMAX and LTE use OFDM. Time-division multiple access (TDMA) provides multiuser access by chopping up the channel into sequential time slices. Each user of the channel takes turns to transmit and receive signals.

  9. Indian Telecom Spectrum Auction - Wikipedia

    en.wikipedia.org/wiki/Indian_Telecom_Spectrum...

    Bharti Airtel, Vodafone, Idea Cellular, Reliance Communications, Tata Teleservices, Aircel and Reliance Jio had applied to participate in the auction. Telenor did not participate. [47] Only 40% of the spectrum put up for auction was sold as the base price set was high. [48] In 2017, the government initiated auction of 5G spectrum for the first ...