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iPhone 12 owners beware: Your 5G speeds might be slower than 4G

iPhone 12 owners beware: Your 5G speeds might be slower than 4G

iPhone 12 Pro Max cameras
(Image credit: Future)

I of the highly-publicized benefits of having an iPhone 12 on Verizon is the wireless carrier's 5G service. Apple tree even brought CEO Hans Vestberg to its October iPhone 12 launch to talk up 5G. Merely the current 5G performance on Verizon's network may disappoint people who've bought the iPhone 12 — or any type of 5G device — for use on Verizon's nationwide network.

Co-ordinate to testing by PC Magazine, Verizon customers might want to turn off their 5G indicate and stick to 4G LTE instead, every bit the more established standard can be faster than 5G in certain areas.

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The fundamental benefit of Verizon's 5G network is its millimeter-wave "ultra wideband" (UWB) signal, which has more capacity than the sub-6 5G services offered by other carriers. But Verizon's mmWave-based network is limited to around threescore U.S. cities and select arenas and stadiums. That'southward because as fast every bit mmWave signals are — and they tin pinnacle 1 Gbps when you're downloading data — they don't travel very far and they can be blocked past physical obstructions like buildings.

To build out its 5G coverage, Verizon is reallocating parts of its LTE/4G spectrum for utilise as 5G, using a technique called Dynamic Spectrum Sharing. This is how Verizon was able to launch its nationwide network around the aforementioned time every bit the iPhone 12's debut. That function of Verizon 5G now reaches 230 million people in 2,700 cities around the U.Southward.

It's besides the part of Verizon's 5G coverage that PC Mag flagged in its testing. During an iPhone 12 Pro speed exam in New York, the publication that found that the DSS 5G network is typically slower than 4G.

The problem isn't restricted to iPhones either, since the site also tested an OnePlus 8 on DSS 5G and a Galaxy S20 FE on regular 4G. Those tests showed the same affair: that 4G offered faster overall download speeds. The trouble isn't restricted to Verizon either, since the site's 26-city speed tests also found AT&T'southward "lowband" 5G was oftentimes slower than its 4G network.

Information technology's worth pointing out that Verizon'due south UWB 5G is unaffected. PCMag took the iPhone 12 Pro to eight locations to exam its speed, and merely the start seven had DSS 5G, which was slower than 4G and suffered from higher latency. The eighth, which offered UWB 5G, was significantly faster than both.

"For most customers, performance on our 5G nationwide network will be similar to 4G. [DSS] is new technology and we're continuing to change information technology every bit we become. We expect operation improvement through 2021 and beyond," a Verizon spokesperson told said.

For what it's worth, T-Mobile ran into a similar problem a year ago when information technology launched a nationwide network of its own on low-spectrum 5G. At the time, speeds were marginally faster than LTE, though in some places, there was no departure in performance. T-Mobile has spent the past year bolstering its 5G speeds, primarily using mid-band spectrum it acquired in its merger with Sprint.

That's pocket-sized comfort to Verizon customers, who will likely meet improved speeds down the road but volition have to argue with no observable gain at the moment, unless they spend all their time in an area that has Verizon's mmWave-based UWB 5G. It's to the point where iPhone 12 users on Verizon may want to consider switching off 5G in the phone's settings and sticking to 4G. That can save battery life, as your phone won't constantly default to a 5G signal where one is available.

Our battery tests on the iPhone show a gain in battery life when yous turn off 5G. The iPhone 12 only lasted 8 hours and 25 minutes on 5G in our bombardment testing, whereas it lasted ten hours and 23 minutes with 4G on its own. The iPhone 12 Pro fared slightly better, with 9 hours and 6 minutes on 5G, but its 4G performance was even so significantly better and lasted xi hours and 24 minutes.

Tom is the Tom'southward Guide's Automotive Editor, which means he can usually be found knee deep in stats the latest and best electric cars, or checking out some sort of driving gadget. It's long way from his days as editor of Gizmodo UK, when pretty much everything was on the table. He'southward usually found trying to squeeze another giant Lego set onto the shelf, draining very large cups of coffee, or complaining that Ikea won't let him buy the stuff he really needs online.

Source: https://www.tomsguide.com/news/iphone-12-owners-beware-your-5g-speeds-might-be-slower-than-4g

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