The mobile network technology has come a long way since the inception of the first-generation (1G) network in the early 1980s. Over the years, several upgrades have been made to provide better service quality and faster data transfer speeds. Currently, we have a vast range of different cellular network technologies such as 3G, 4G, H+, H, and E that are commonly displayed on most phones, including Android and iOS devices.3G (Third Generation) network is a cellular network technology that offers improved data transfer speeds over previous generations. It enables mobile network providers to offer value-added services such as internet access, video-call, and more. It has a maximum data transfer rate of about 2 Mbps.
4G (Fourth Generation) network is a faster and more efficient version of the 3G network. It provides faster download and upload speeds with a theoretical maximum data transfer rate of up to 100 Mbps, making it the go-to technology for higher data-consuming tasks such as video streaming and online gaming.
H+ is an upgraded version of the 3G network and is also referred to as Evolved High-Speed Packet Access (HSPA+). It features faster download and upload speeds than the standard 3G network. With a theoretical maximum data transfer rate of around 21 Mbps, the H+ network is suitable for heavy browsing and high-speed downloads.
H is an abbreviation for High-Speed Downlink Packet Access, and it is an upgraded version of the 3G network. It is an improvement over 3G and has a more stable connection and supports faster data transfer rates of up to 14 Mbps downlink and 5 Mbps uplink.
E stands for EDGE (Enhanced Data rates for GSM Evolution). It is a technology that stands between the 2G and 3G networks and can support data transfer speeds of up to 384 Kbps. EDGE is commonly used in areas where 3G or 4G networks are unavailable.
In summary, the network technology displayed on phones is an indication of the available mobile network technology in that particular area. While it is crucial to know the available technology to choose the right data plan and service provider, most smartphones nowadays automatically switch between different network technologies to provide the best possible data transfer speed.
Source:https://lotalhub.blogspot.com/2022/10/what-most-people-dont-know-about-3g-4g.html?m=1
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