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2. LTE (telecommunication) - Wikipedia

   en.wikipedia.org/wiki/LTE_(telecommunication)

   The LTE services were launched by major North American carriers as well, with the Samsung SCH-r900 being the world's first LTE Mobile phone starting on September 21, 2010, [11] [12] and Samsung Galaxy Indulge being the world's first LTE smartphone starting on February 10, 2011, [13] [14] both offered by MetroPCS, and the HTC ThunderBolt offered ...

3. 5G - Wikipedia

   en.wikipedia.org/wiki/5G

   An Android phone, showing that it is connected to a 5G network An Apple iPhone showing that it is connected to a 5G Network. In telecommunications, 5G is the fifth generation of cellular network technology, which mobile operators began deploying worldwide in 2019 as the successor to 4G. 5G is based on standards defined by the International Telecommunication Union under the IMT-2020 ...

4. List of wireless network technologies - Wikipedia

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

   2G (or 2-G) provides three primary benefits over their predecessors: phone conversations are digitally encrypted; 2G systems are significantly more efficient on the spectrum allowing for far greater mobile phone penetration levels; and 2G introduced data services for mobile, starting with SMS (Short Message Service) plain text-based messages. 2G technologies enable the various mobile phone ...

5. Samsung Galaxy A13 - Wikipedia

   en.wikipedia.org/wiki/Samsung_Galaxy_A13

   [7] [8] The 4G LTE model was announced on 4 March 2022 [9] and the 5G model was announced on 2 December 2021. The phone has a quad-camera (triple for the 5G version) setup with a 50 MP main camera, a 6.6 (6.5 for the 5G version) in (175mm) Full HD+ (HD+ for the 5G version) Infinity-V display, and a 5000 mAh Li-Po battery.

6. Samsung Galaxy A14 - Wikipedia

   en.wikipedia.org/wiki/Samsung_Galaxy_A14

   Both models come in configurations of 64 GB storage / 4 GB RAM, 128/4, and 128/6. The 5G model also comes with a 128/8 configuration. Both phones come with expandable storage, LTE and 5G international models using a dedicated microSDXC card slot, and the 5G USA's microSDXC using a sharedSIM slot.

7. Comparison of mobile phone standards - Wikipedia

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

   LTE: Digital: 2009 Worldwide SIM card: None Smaller cells and lower coverage on the S band. Very low density Hard No (data only) Voice possible through VoLTE or fallback to 2G/3G 5G: OFDMA: NR: Digital: 2018 Limited SIM card: None Dense cells on millimeter waves. Very low density Hard No (data only) Voice possible through VoNR