| The problem with 5G is that it's not good yet. In a comprehensive, US-wide test of 5G speeds, PC Mag found them seriously lacking. In many cases 5G speeds were actually slower than 4G speeds. And the study also found that the other hyped-up reason for 5G, low latency, also isn't here yet. That all lines up with my experience using 5G on T-Mobile in the Bay Area. When it's faster, it's only nominally different. Often it's slower and just as often it seems to have a sharper dropoff to no data at all than 4G LTE. After a year of test 5G Android phones, I have yet to believe that 5G is the most important part of any of them. The reason for these speed and latency issues comes down to some complicated spectrum limitations. Which means that in the future the carriers will be able to unlock faster speeds for 5G, but it's not going to happen overnight. Here's how PC Mag's Sascha Segan characterizes the current state of 5G play: AT&T, T-Mobile, and Verizon take very different approaches to 5G. To make a long story short, AT&T 5G right now appears to be essentially worthless. T-Mobile 5G can be a big boost over 4G, but its speeds are only what we'd expect from a good 4G network—it isn't a new experience. Verizon's 5G is often mind-blowing, but very difficult to find. As you've likely heard by now, there are really two different kinds of 5G for phones, each operating in different parts of the radio spectrum. There's what's called "sub-6" 5G that's similar to LTE in how it can travel longer distances and penetrate buildings. Then there's mmWave 5G, which is what Verizon has been deploying so far. It does provide blisteringly fast speeds, but only if you can find it. I often joke that mmWave is great if you're wiling to park in one spot outside next to a specific Verizon tower in a specific city — but it's not really a joke. Verizon's 5G is so difficult to find and use that I'm legitimately baffled as to why anybody would want to spend the extra money to build it into a phone. I'm doubly baffled that many phones cost $100 or more extra for mmWave compatibility. Except I'm not baffled, not really. The last few years have seen the growth of the 5G Hype Industrial Complex. US carriers, Qualcomm, and phone manufacturers have all collaborated (one might say colluded) to drive a huge cycle of hype for 5G. They've promised streaming games, telemedicine, self-driving cars, and rural broadband for all. Some of those promises will come to pass, but the plain trust is that the networks aren't anywhere close to ready, and these 5G phones are the clearest evidence of the gap between hype and reality. We always give the same advice when reviewing a phone: don't buy something today in the hopes of future updates making it better. Usually this advice applies to software, because so many promises that bugs will be truly addressed come to nothing. For 5G, that advice still holds — but there is some nuance to it. I don't think you should buy a phone because it has 5G, but if the phone you already were looking at has 5G, go for it. Phone upgrade cycles are slowing. More people are keeping their phone for longer. I think this is a great thing: it means phones are good enough to last multiple years, it means less waste, and it saves consumers money. But given a timespan of two or three or more years, getting a 5G phone could make some sense, even if it's not yet something to seek out. Buying a 5G phone this year is insurance against the future more than it is an immediate benefit today. Some upgrades are big enough to push an upgrade cycle even if you weren't planning on it. 5G isn't that kind of upgrade this year, but it doesn't hurt to have if you were planning on upgrading anyway. To bring it back to the new iPhones, my fear is that Apple is going to become part of that 5G Hype Industrial Complex. It's disingenuous to promise immediate benefits from 5G — at least in the US — and I hope Apple doesn't succumb to the temptation to do so. The new iPhones ought to have other big reasons to update: a new design, better cameras, intriguing AR features, or other things I haven't thought of. Any of those things could be a great reason to buy a new iPhone this year. Just getting 5G is not one of them. | 
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