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Samsung will sell the first 5G smartphone in 2019



Samsung and Verizon (VZ) reportedly announced Monday that the companies would sell a 5G smartphone in the first half of 2019. Although they did not know which phone would support 5G, Samsung usually announced its latest Galaxy S smartphone in the spring .

Mystical phone can not be the first 5G smartphone to hit the market. Unsure of other companies' plans, Verizon and Samsung secured by saying that it would be "one of the first". But Samsung is without doubt the biggest smartphone manufacturer in the world, and the decision to launch a 5G smartphone means that the rest of the market will not go far behind. If smartphone companies will be competitive in the coming years, 5G will soon be a must-have.

It is still not resolving the issue of networking. Verins 5G networks currently exist only in a small handful of cities. AT & T (T) also has 5G networks in only seven cities. Sprint (S) and T-Mobile (TMUS) store behind. Verizon and AT & T lack specific rollout plans or timeframes, but they plan to bring many more cities online in 201
9 and 2020. (CNN is owned by AT & T.)

Although 5G can not be much of a selling point now, Once upon a time it is pervasive. 5G promises much faster speeds than 4G. How much faster is up for debate (Verizon says "many times faster"), but laboratory tests have given speeds up to 100 times faster than 4G. However, when millions of people are on the network, there is a tendency to slow down a bit. The industry's estimates put 5G at around 10 times faster than 4G in real-time scenarios.

This is where 5G's ultra low latency technology really benefits. Today's network takes a split second to send and receive communication between the smartphone and the network. A split second is not much, but the phone can do dozens of requests every time you touch the screen. 5G gets the network communication time down to almost zero.

5G is exciting technology for smartphone owners, but it is potentially much more important for broadband customers and businesses.

Verizon already sells 5G home internet service to replace wired internet connections for home – it comes with free YouTube TV as a throw-in. 5G could potentially allow companies like Verizon and AT & T to become broadband competitors in every city – something they could not do with FiOS and U-Vers.

5G's low latency can allow self-propelled cars to process all the information they need to make life or death decisions in a glance. And the health service believes that 5G can help drive the next generation of telemedicine and robotic operations.

Before all this can happen, however, wireless companies have tens of billions of dollars worth of infrastructure to upgrade.

It's a big commitment, but they've done well on their promises before. For example, Verizon is also offered the world's first 4G smartphone, HTC Thunderbolt, which debuted in March 2011. It can also be used only in some areas when Verizon built its 4G network and the world rolled up its eyes. But other smartphone manufacturers followed quickly, and the 4G modems became the default device on smartphones by the end of 2011.

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