5th Generation (5G) Internet Speed

It seems that we want to have a track record of starting the service with the first ride, but it will be disappointing if we start with that alone.


20 times faster 5G? The actual speed is twice ... Mobile communication companies that hide information thoroughly: Economy: hankyoreh japan
For the UK
The current speed of 5G networks is twice as fast as LTE, even at the fastest. The 5G speed advertised by mobile carriers is 10 times more than the actual speed.


With only 5G video, clearing all the image disturbances and interruptions that were inherent in live broadcasts, and achieving beautiful live distribution. However, suddenly, the relay was cut off and I wasn't really sure. Eventually, I hurried to respond by delaying the time to deliver the distribution, but the cause was that the data communication capacity of the month was exhausted to the upper limit with the high-resolution video distribution, and what is the distribution? The communication speed was limited during

You can get a very fast service if you are close to the 5G antenna, but you can't use it indoors because you won't be able to get away from it or block high frequencies by hand. If there is no complementary frequency, you cannot enjoy fast frequencies. That is a problem.

Source
Source
What is 5G
Greatly promotes the theoretical speed of 20Gbps
5G is fast, but it's also a problem that seems to be dangerous to use every month | Gizmodo Japan



For Korea
Source

“5G” service started in Korea, many Korean users “disappointed” = China Media-Searchina



In order to receive a high-speed service of 3 gigaseconds, it can only be used in a narrow area.
Three major Korean telecommunications companies launched a new communication standard 5G communication service that enables higher-speed and higher-capacity communication on the 5th of this month, but between the 5G communication network and the conventional 4G network When moving, there is a phenomenon that smooth switching is not performed and communication is impossible

The actual speeds of 2.1 and 2.4 Gbp are “displayed in very small letters”.
5G service started in the US! When should I buy a 5G smartphone?
5th generation mobile communication system Abbreviated as “5G”. This is a wireless communication system following 1G, 2G, 3G, and 4G.
Now it ’s like a prototype. It starts with a service with a low frequency.
According to the BBC, 5G is certainly fast, but there are many cases where the speed is reduced at a stroke just by moving a little.
Summary

For the US

In the US, AT & T and Verizon have started services in 12 cities.
Strict “craftsmanship” that does not violate the terms and conditions
Source
Source

Source
Source
Voice of dissatisfaction with 5G services l Failure when moving between 5G and 4G networks l KBS WORLD Radio
5G is fast, but it's also a problem that seems to be dangerous to use every month | Gizmodo Japan
The really fast 5G service you are expecting is a super high frequency service.

In fact, when a Korean media reporter measured 5G speed in Seoul, it was able to receive 5G radio waves, but the speed of going down was clearly slower than that. The same goes for Gangnam in Seoul, where many passengers come and go. As we got down the stairs, the 5G signal was interrupted and switched to 4G.

5th generation mobile communication system-Wikipedia
The article tells many Korean users that they seem to be disappointed with 5G that has just started, and if you don't use 5G without the latest high-end smartphone, you have to pay a high fee to use 5G. It is pointed out that it must be. Some of them said that “5G speed is slower than 4G”, and that “even in the center of Seoul, 5G speed was slower than 4G”.