AT&T 5G: Our exams yield the wildest speeds but     – CNET

AT&T 5G: Our exams yield the wildest speeds but – CNET

We examined AT&T’s 5G community for the primary time on a Galaxy S10 5G.


Logan Moy/CNET

It is becoming that I examined AT&T’s 5G community on the Warner Bros. studio in Los Angeles. Each Hollywood and 5G purpose to take our wildest concepts and make them actual. In AT&T’s case, it is the promise of high-speed cell information over a mobile community, which may revolutionize how we use our telephones, computer systems and related units. Within the little time I spent testing 5G speeds on the AT&T Form convention at Warner Bros., I used to be blown away by how briskly they have been. They cruised previous the speeds we have witnessed in related early 5G exams completed with Verizon and Dash.

AT&T is the third US provider over the previous few months to present us a style of the facility and potential of 5G. After a lower than stellar preview in April, Verizon flexed its blazing velocity muscle groups in Could round choose elements of Chicago on its 5G community. Later that month, Dash confirmed off its 5G community within the Dallas-Fort Price space, and it proved spectacular by way of its reliability and the scale of its protection — even when Verizon’s demo was quicker. AT&T’s strategy was to indicate off a 5G-connected campus on the Warner Bros. lot. Think about, for instance, a movie crew with the ability to immediately share footage with somebody on the opposite facet of the lot throughout a lightning-fast community.

5G is the following era of mobile know-how, and it ought to enable for quicker information speeds with extremely low latency. The brand new era of wi-fi innovation may result in a slew of makes use of which might be sensible, like downloading motion pictures to our telephones in seconds or streaming AR or VR video games with out lag — but additionally hopeful, like being a harbinger for applied sciences which have but to be envisioned. The latter may really revolutionize industries, from self-driving automobiles to distant medical procedures.


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AT&T 5G community has a number of the quickest speeds we have…

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Usain Bolt-fast 5G speeds

Armed with a Galaxy S10 5G cellphone, I ran a dozen velocity exams round a sq. again lot at Warner Bros. that was dotted with 5G millimeter wave nodes on rooftops. I used to be in a position to measure add and obtain speeds and to obtain hours of films and TV exhibits in a matter of seconds. The takeaway? AT&T 5G Plus is quicker than The Flash when he has to pee. I received speeds that have been persistently over 1Gbps, typically hitting 1.6 to 1.7Gbps. That is six instances quicker than my house web.

I ran 12 exams with the Speedtest.web benchmarking app to measure speeds, and eight have been over 1.4Gbps. The highest velocity was 1.782Gbps, which is quicker than the highest velocity of 1.3Gbps we skilled on Verizon’s 5G community in Chicago and nicely above the 484Mbps high mark we recorded in Dallas on Dash’s 5G community.

I downloaded and put in PUBG Cell, which is 1.96GB, in 27 seconds whereas the obtain and set up time was one minute and 23 seconds. The primary season of Blue Planet II (six hours of video) took 17 seconds to obtain with the Netflix app. And the primary 4 episodes of The Swamp Factor downloaded from the DC app took 52 seconds.

To see how AT&T’s 5G speeds examine to Verizon and Dash, learn: Verizon vs. AT&T vs. Dash 5G throwdown: The battle rages on.

From what I skilled on Saturday, 5G remains to be very a lot in its uncooked cookie dough state. Networks are nonetheless being constructed out, and the exams I ran have been a small however great tease of what our future wi-fi connections ought to have the ability to do.

However it’s value noting that the speeds I skilled on AT&T’s 5G Plus can be found solely in small zones for companies like Warner Bros. and Magic Leap. Shoppers must wait till a minimum of 2020 earlier than they will expertise these insane speeds themselves.

Low latency is the true game-changer for 5G

Pace is only one a part of what makes 5G so interesting, although. On the Form convention, AT&T made a degree to emphasise 5G’s value to companies and builders. Interactive demos by firms like Magic Leap, Nvidia, Nokia, Google and IBM gave me a tiny glimpse into how that 5G velocity can convey artistic desires and utilities a step nearer to actuality. As I got here throughout these demonstrations, although, I started to note 5G’s true secret weapon: actually low latency. Latency is the time it takes your pc or gaming console to ship information to an internet server and get information again. The much less time this takes, the higher.

A whack-a-mole-style recreation from Ericsson confirmed off how vastly completely different the latency is between 5G, 4G and 3G connections. As a substitute of moles, there was an arcade desk console that had small plastic circles throughout the highest. When a circle lit up, you merely pressed it to get a degree. Whereas it sounds simple sufficient, once I performed the sport I wore a VR headset with cameras on the entrance. I may see solely the stay feed contained in the headset, which was streamed over a 5G connection. Gameplay felt pure and simple till the connection switched to 4G. As soon as that kicked in, my timing was instantly off. Issues received a lot worse when the connection switched to 3G. This demo was such an efficient and enjoyable solution to present how 5G’s latency is loopy low, it turned one among my most memorable takeaways.

As well as, Nvidia confirmed off its GeForce Now, a cloud streaming service for video games. I performed Batman Arkham Metropolis over 5G and had no concept I wasn’t taking part in an area copy. Actions have been clean and reflexive gameplay felt no completely different than on a PlayStation. 

Low latency will not make headlines, but it surely means companies can use cloud computing to create more-powerful experiences on our telephones and units. And I feel it is good that AT&T is rolling out its 5G community to companies and builders first. Again when Apple first launched the iPhone, there wasn’t an app retailer till a 12 months later. Maybe it could have been higher for the apps develop first, since they have been what made the iPhone really so revolutionary.

AT&T is pushing companies and builders to find compelling makes use of for 5G. And people makes use of might be what in the end makes 5G go mainstream to shoppers. Till then, count on extra velocity exams and 5G telephones which might be geared toward early adopters.

Initially printed June 22, 11:41 a.m. PT
Replace, 6:48 p.m.: Provides particulars on speeds and demos.

Replace, June 25, four:30 a.m.: Provides extra testing data

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