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HSDPA is also known as 3.5G and 3G+. It allows networks based on the Universal Mobile Telecommunications System (UMTS) to have higher data speeds and capacity. HSDPA also decreases latency, and therefore the round-trip time for applications. HSDPA was introduced in 3GPP Release 5. It was accompanied by an improvement to the uplink that provided ...
The Nokia 5.3 is a Nokia-branded mid-range smartphone by HMD Global, running Android One. It was announced on March 19, 2020, alongside the Nokia 8.3 5G , Nokia 1.3 and Nokia 5310 (2020) . [ 2 ] [ 3 ] [ 4 ]
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 access, video calls and mobile TV technologies.
However, many services advertised as 3G provide higher speed than the minimum technical requirements for a 3G service. [9] Subsequent 3G releases, denoted 3.5G and 3.75G , provided mobile broadband access of several Mbit/s for smartphones and mobile modems in laptop computers.
GSM-900 and GSM-1800 are used in most parts of the world (ITU-Regions 1 and 3): Africa, Europe, Middle East, Asia (apart from Japan and South Korea where GSM has never been introduced) and Oceania. In common GSM-900 is most widely used. Fewer operators use GSM-1800. Mobile Communication Services on Aircraft (MCA) uses GSM-1800. [1]
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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)