Enlarge / 5G, Rocket House, Pew-Pew! Does it make sense? No. Does it channel the usual breathless 5G marketing materials? Yes. (credit: Aurich Lawson / Getty)
Telecomm analytics firm OpenSignal released a report last week analyzing the connection experience of 5G users across the world, on ten different providers. Unfortunately—and typically for 5G—the source data is so muddled that it's difficult to draw meaningful conclusions from the results.
In the USA, Verizon is the only carrier which has deployed a significant millimeter-wave (5G FR2, various bands from 24GHz to 40GHz) network—and in fact, at the moment Verizon is only deploying 5G FR2, which is why their average 5G download speed bar leaps off the chart, at 506Mbps. 5G is a protocol, not a wavelength—and the extreme high speeds and low latencies carriers and OEM vendors promote so heavily come with the high-frequency, short-wavelength FR2 spectrum, not with the protocol itself.
The other carriers in the chart are deploying 5G in the FR1 range—the same frequencies already in use for 2G, 3G, and 4G connections. FR1 spectrum runs between 600MHz and 4.7GHz, and is further commonly split informally as "low band"—1GHz and less, with excellent range but poor throughput and latency—and "mid band", from 1GHz to 6GHz, with improved throughput and latency, but less range.
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