Sunday, January 10, 2021

What’s 5G?

 

What’s 5G?

5G is the fifth-generation technology standard for broadband cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the planned successor to the 4G networks which provide connectivity to most current cellphones. It is a new global wireless standard after 1G, 2G, 3G, and 4G networks. 5G networks are predicted to have more than 1.7 billion subscribers worldwide by 2025, according to the GSM Association. 5G can support up to a million devices per square kilometer, while 4G supports only up to 100,000 devices per square kilometer. 4G cellphones are not able to use the new networks, which require 5G enabled wireless devices. The first country to adopt 5G on a large scale was South Korea, in April 2019. Swedish telecom's giant Ericsson predicted that 5G internet will cover up to 65% of the world's population by the end of 2025. The fastest 5G is known as mmWave. As of July 3, 2019, mmWave had a top speed of 1.8 Gbit/s.

 

Difference b/w 4G and 5G?


 

The fourth generation of mobile connectivity started to make waves in the late 2000s. 4G made mobile internet speeds up to 500 times faster than 3G and allowed support for HD TV on mobile, high–quality video calls, and fast mobile browsing. The development of 4G was a massive feat for mobile technology, especially for the evolution of smartphones and tablets.

4G is now common throughout the world, but things are about to change again. The Internet of Things is now a real possibility and 4G will not be able to manage the huge number of connections that will be on the network. It is expected that there will be more than 20bn connected devices by 2020, all of which will require a connection with great capacity. This is where 5G comes into force.

5G is widely believed to be smarter, faster and more efficient than 4G. It promises mobile data speeds that far outstrip the fastest home broadband network currently available to consumers with speeds  up to 100 gigabits per second, 5G is set to be as much as 100 times faster than 4G.  5G network operates at higher frequency band to allow faster data transmission compared to the 4G network. 5G network allow faster uploading and downloading. 5G Network would work in favour of cloud systems to enhance software updates, music, and navigation.

5G mobile Specification

There are many 5G mobiles are available in market. Just I wanna tell specification of one mobile for your knowledge

·         Display6.70-inch (1080x2400)

·         Front Camera32MP

·         Rear Camera48MP + 5MP + 8MP

·         RAM6GB

·         Storage128GB

·         Battery Capacity4500mAh

·         OSAndroid 9 Pie