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2. Comparison of mobile phone standards - Wikipedia

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

   In 3G, the most prevalent technology was UMTS with CDMA-2000 in close contention. All radio access technologies have to solve the same problems: to divide the finite RF spectrum among multiple users as efficiently as possible. GSM uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and CDMA-2000 use CDMA.

3. List of devices using Qualcomm Snapdragon systems on chips

   en.wikipedia.org/wiki/List_of_devices_using...

   Samsung Galaxy A42 5G/M42 5G, Galaxy A52 5G, Galaxy F23, Galaxy F52 5G, Galaxy M23, Galaxy Tab S7 FE, Lenovo Xiaoxin Pad Plus (2021), Tab P11 5G, OnePlus Nord CE 5G, Oppo Reno5 K 5G, Realme Q3 , Motorola Moto G 5G (One 5G Ace), TCL 20 Pro 5G, Sharp Aquos Zero6, Fairphone 4, Xiaomi Mi 10T Lite, Mi 10i (Redmi Note 9 Pro 5G in China)

4. List of NFC-enabled mobile devices - Wikipedia

   en.wikipedia.org/wiki/List_of_NFC-enabled_mobile...

   NFC World. 30 January 2013. Retrieved 31 January 2013. ^ "Blackberry Z10". Blackberry. Archived from the original on 3 February 2013. Retrieved 31 January 2013. ^ Casio G'zOne Commando 4G LTE, Verizon Wireless, retrieved 5 July 2013. ^ With the exception of the Japanese version which uses full IRDA.

5. List of UWB-enabled mobile devices - Wikipedia

   en.wikipedia.org/wiki/List_of_UWB-enabled_mobile...

   List of UWB-enabled mobile devices. Ultra-wideband (UWB, ultra wideband, ultra-wide band and ultraband) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. The following is a list of devices that support the technology from various UWB silicon ...

6. List of wireless network technologies - Wikipedia

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

   4G provides, in addition to the usual voice and other services of 3G, mobile broadband Internet access, for example to laptops with wireless modems, to smartphones, and to other mobile devices. Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing, 3D ...

7. High Speed Packet Access - Wikipedia

   en.wikipedia.org/wiki/High_Speed_Packet_Access

   High-Speed Uplink Packet Access (HSUPA) is a 3G mobile telephony protocol in the HSPA family. It is specified and standardized in 3GPP Release 6 to improve the uplink data rate to 5.76 Mbit/s, extend capacity, and reduce latency. Together with additional improvements, this allows for new features such as Voice over Internet Protocol (VoIP ...