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The iPhone 12 gives you the option to turn off 5G if you want to maximize battery life, but tests indicate that Verizon users might want to do it for a second, somewhat bizarre reason: to get speeds. faster mobile data!
Testing has been done using an iPhone 12 Pro at eight locations around New York City, but similar results are likely to be seen elsewhere.
PCMag performed the tests.
We tested an iPhone 12 Pro switching between 5G and 4G in the same places. In both cases, 5G DSS performed worse than 4G LTE […]
I took the iPhone 12 Pro to eight locations around New York City, where I compared 4G and 5G speeds. At the first seven locations, 5G was DSS and generally slower than 4G.
The reason is that Verizon is using a shortcut to achieve 5G coverage, known as dynamic spectrum sharing or DSS.
[DSS 5G] reuse parts of 4G channels for 5G. Phones will automatically prefer a 5G network over a 4G network, so Verizon customers will see that coveted 5G icon appear. But everything is for the show. Our most recent tests, with an iPhone 12 Pro in New York City, show that 5G DSS is often slower than 4G, and rarely faster. These results are similar to what we saw in October in Chicago with a Pixel 5.
Verizon did not admit that its 5G would generally be slower than LTE, but did acknowledge that there was no real benefit to its current implementation of 5G.
“For most customers, the performance of our national 5G network will be similar to that of 4G. [DSS] is new technology and we keep modifying it as we go. We expect improved performance through 2021 and beyond, ”a Verizon spokesperson said.
It’s different if you’re lucky enough to get mmWave 5G – there you should see blazing speeds – but since it’s limited to a Wi-Fi-like range, you won’t see it very often, even in large ones. cities. The rest of the time, Verizon users are stuck with DSS.
If you don’t have dedicated channels, DSS lets you use the ratings and ends of your unused 4G channels for 5G. 4G and 5G phones compete for the same 4G channel. The only difference is that 5G runs the 5G encoding system on this channel. DSS has benefits unrelated to speed – or there will be in the future, once operators switch to stand-alone 5G systems – but for now, you’re only getting slower performance. […]
If you don’t have 5G UWB coverage, you’ll likely get better Verizon performance right now by turning off 5G on your iPhone.
In the UK I have found that I sometimes see high speed data on 5G, but more often than not it is no different than 4G.
Here’s how to turn 5G on and off on your iPhone 12.
Photo: James Yarema on Unsplash
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