Technologies

IPhone 15 and USB-C: Expect a Cable Mess, but It Might Not Bug You

Commentary: USB-C’s versatility in charging and data transfer brings complications that millions of customers will now get to experience firsthand.

I love USB-C, the data and charging port I first encountered in my 2016 MacBook Pro that’s now spread to almost every device in my life.

I wanted a USB-C iPhone in 2018, back when Apple first added that tech to the iPad Pro. I grew more optimistic in 2021, when Apple spread USB-C to lower-end iPads. And though I’m skeptical that regulation is the best way to direct product development, I’m not displeased that the European Union has now pushed Apple toward USB-C. Charging everything with USB-C is great for me.

So I’m psyched the iPhone 15 models all get USB-C ports. But here’s the bad news Apple didn’t share at its iPhone launch event Tuesday: Millions of people entering the USB-C ecosystem will encounter the technology’s ugly side, too.

The utility and flexibility of USB-C are tainted by confusion over just what the heck comes along with that USB-C port on the side of a device and the cable you plug into it. In short, it’s not always obvious whether your device or cable supports high-speed data transfer, high electrical power for fast charging, both, or neither.

As the rumors predicted, the iPhone 15 will ship with a USB-C port and charging cable that’ll give customers a taste of the trouble. That cable reportedly will be fine for charging but will transfer data at a mere 480 megabytes per second, the poky speed that arrived with the USB 2.0 standard from 2000.

During its launch event, Apple conspicuously avoided saying anything about how fast the iPhone 15 USB-C port is, but the spec sheet says it’s only slow USB 2.0. The iPhone 15 Pro models will work at the more useful 10Gpbs speed of USB 3.

More from the Apple event

For most folks, the problem is likely to be merely an inconvenience. But it reflects the difficulties of the vast USB ecosystem, where the pressure to keep costs low is fierce and certification isn’t required. USB-C is a much faster, more useful connection technology than the Apple Lightning port iPhone users have had since 2012, but Apple customers will have to endure some pain leaving the cozy Lightning world.

Apple didn’t respond to a request for comment for this article. But it did tout this major change on what’s arguably the single most important gadget on the planet. For one thing, USB-C means a single charging cable is all you need for many Apple devices. For another, you’ll be able to use your iPhone to charge your AirPods. And on iPhone 15 Pro phones, you’ll be able to record data-intensive 4K 60fps ProRes video to an external storage device.

The triple whammy USB mess

Part of the problem with USB is that the term actually refers to three separate standards. Let me explain.

The original standard, Universal Serial Bus, governs how devices identify themselves and send data across a connection. USB arrived in 1996 with a top speed of 12Mbps, but USB 2.0 was much more useful at 480Mbps, enough for printers and thumb drives. The first big speed jump after that was USB 3.0 in 2008 at 5 gigabits per second, better for external hard drives. Successors hit 10Gbps, 20Gbps, and most recently 40Gbps with USB 4. The upcoming USB 4 version 2 should reach 80Gbps. That’s good for high-performance storage systems, fast networks, and big, high-resolution monitors.

The next standard is USB-C, which refers only to the oval-shaped connector technology. Earlier in USB-C’s history, it was common for Android phones to support only slow USB 2.0 data transfer speeds, though that problem has faded with newer models. The newest USB standard, USB 4.0, requires USB-C ports, so as time goes by, it’ll be fairer to equate USB-C with high speed.

Last is USB PD, short for Power Delivery, which governs how USB is used for charging at rates up to 240W. Most devices don’t require that much power, but they do need to know how to negotiate electrical matters — for example, whether a portable battery should charge your laptop or vice versa.

A compact USB-C charging cable with dark gray aluminum cable ends on one side and a keychain loop at the other. The cable rests across three fingers of a person's hand.

Having three standards — USB, USB-C and USB PD — makes it harder to understand the abilities of all your devices and cables.

Worse, plenty of device manufacturers trying to cut costs and quickly ship products skip the certification process that the USB Implementers Forum offers. Unlike with Intel’s Thunderbolt, which developed the fast data transfer approach in modern USB, there’s no requirement to pass tests.

Low costs fuel USB-C’s problems

Nobody wants to spend $60 instead of $15 for a USB cable. But be careful: You get what you pay for, roughly. It’s more expensive to build cables that support high-speed data or high-power charging. One rule of thumb: Cables billed as «charging cables» in my experience don’t bother with the extra cost of high-speed data support. That includes the USB-C cables Apple itself shipped with MacBooks for several years.

One affordable cable I saw billed itself as a USB 4 product, but on deeper inspection, it turned out to support only USB 2.0 data transfer. Either the manufacturer was confused, lying, or trying to argue that the cable would work in a USB 4 port even if it only supported slow data rates. (USB’s good backward compatibility means slower, older products generally still work fine when attached to newer ones.)

I haven’t struggled too much with the slow cable problem. Mostly I use USB-C for charging, and my devices that need fast connections stay attached to their own fast cables.

But problems can happen. A couple of months ago, when I got a new Canon mirrorless camera, I was caught on a trip with slow cables that really bogged down the process of transferring photos to my laptop.

When USB-C is a problem and when it’s not

The good news for future iPhone owners is that most of them won’t have to care much about whether they have a slow cable. Indeed, iPhone 15 non-Pro phone owners won’t be able to benefit from the speeds of a fast cable even if they have one.

Data rates were more important in the olden days when we used iTunes to sync music and photos between laptops and iPhones. Even as photo and video files have exploded in size with 50-megapixel phone cameras and 4K video, most of us get that data off our phones with mobile networks, Wi-Fi and AirDrop, not with cables.

USB-C Everywhere

That’s the big reason Apple could mostly justify shipping an iPhone 15 with a USB 2.0 cable.

Now, for serious data hogs, the kind of person who’s shooting many gigabytes of 4K ProRes video, a faster cable is useful. It’s one reason I’ve been annoyed with the Lightning port on my iPhone. Those customers will, I hope, generally be discriminating enough to find a high-quality cable for their needs — or, if rumors are correct, just use the faster cable that Apple will ship with iPhone 15 Pro models. (Apple hasn’t yet revealed what’s ships with the new phones.)

I prefer buying USB-C products that have passed USB-IF’s compliance testing. I look for the USB-IF certifications, and I love it when companies like Plugable attach clear descriptive labels so we don’t have to decode USB-IF icons. (And most products don’t even have icons.)

A close-up view of the USB-C and Lightning connectors at the ends of an Apple charging cable.

But if you’re nervous about doing the product comparisons yourself, you can always let Apple sales staff steer you to higher-end Apple USB-C accessories that generally work well together even if they’re often more expensive than third-party products.

USB-C transition less painful than Lightning

There was plenty of kvetching when Apple switched to the Lightning port, even though it was clear Lightning was superior to the bulky, fragile 30-pin connector that preceded it. I’m expecting more complaints with the iPhone’s USB-C switch as people discover that all those cables they have stashed in glove boxes, office desks, school backpacks and bedside tables have become obsolete.

But the good news is that USB-C is already very well established, and not just on MacBooks and many iPads. The oval-shaped connector is on modern Android phones, Windows laptops, Nintendo Switch gaming consoles, iPad Pro and Air tablets, Sony noise-canceling headphones and countless other devices. There’s a good chance a lot of us already have some spare USB-C cables lying around.

When I talk to USB-IF executives about the USB-C’s labeling problems, they assure me that most people don’t notice any sort of bother, and that the gradually maturing technology will mean incompatibilities and product shortcomings eventually will slip into the back of our collective junk drawers.

I hope so. For me, the flexibility and power of USB-C is well worth the pain. But I do wish there wasn’t so much pain.

Technologies

Aflac Reveals Just How Big Its Data Breach Really Was

The insurance company says the compromised information included Social Security numbers and health insurance information.

Following up on a data breach that it first reported in June, insurance provider Aflac revealed in December that the incursion compromised the personal data of 22.65 million people. In its update, the company said that files containing personal data related to customers, beneficiaries and employees may have included contact information, claims, health information and Social Security numbers.

Aflac said it addressed the breach within hours and began notifying customers soon after. On its homepage, Aflac has a link to a PDF document that includes details on what it’s offering customers to address the breach, including 24 free months of CyEx cybersecurity services.

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The service includes credit monitoring, medical information protection services and identity theft monitoring.

In a press release, the company downplayed the effects of the data breach. «To date, Aflac is not aware of any fraudulent use of personal information and —along with third-party partners —will continue to monitor any fraudulent activity,» it said.

A representative for Aflac told CNET the company has no further comment beyond what it has posted on its website.

The businesses you interact with — insurers, health care providers, financial services companies, retailers and so on — are a trove of personal information about about you that cybercriminals are constantly trying to access. Some ways you can protect your private data include locking your Social Security number, improving your passwords and being on guard against phishing.

Technologies

I Tested the Huawei Pura X: This Wide-Screen Flip Phone Is Refreshing and Fun

Huawei’s Pura X is the wildest flip phone to exist and one of the only two foldable phones that I’ve loved watching videos on.

I’ve tested several flip phones in the past, but I never stuck to any. My lifestyle doesn’t require a phone that folds into a smaller footprint to fit inside my pocket. There’s a market for them, no doubt, but when I’m using a foldable phone, I want it to expand the capabilities of my current phone. And that’s why I’ve loved using the Huawei Pura X.

Most flip phones are narrower and taller than traditional smartphones. They have big 6.9-inch screens with a 21:9 aspect ratio, but the Pura X is unique by design. It has a smaller 6.3-inch display with a wider 16:10 aspect ratio, making it an ideal screen for reading and video consumption. The Huawei Pura X is a refreshing take on flip phones. It is closer to a mini book-style foldable than a flip phone. In fact, I have enjoyed using it more than the Motorola Razrs and Galaxy Z Flips of the world.

Huawei Pura X: What’s it like to use a wide-screen flip phone?

I couldn’t use the Pura X as my primary phone because it is a China-only device. So, most of its preloaded apps are in Chinese. I installed a few Google apps like Chrome and YouTube, among others, to make the experience as close as possible to my main device.

In the last 10 days, I’ve loved consuming content, both video and written, on the Huawei flip phone. It combines the pocketability of a flip phone with the readability of a book-style fold in a single device — while also delivering a better video-watching experience than both of them.

The Pura X unfolds to a 6.3-inch AMOLED display with support for a dynamic 120Hz refresh rate, 2,120×1,320-pixel resolution and 2,500 nits peak brightness for supported HDR content. These specs might seem similar to the iPhone 17, Galaxy S25 and Google Pixel 10, but the Pura X has a wider 16:10 aspect ratio (versus 20:9 on slab phones). Its biggest benefit is immediately noticeable when watching movies and YouTube videos.

The video consumption experience on foldable phones typically isn’t ideal. They usually have huge letterboxing (thick black borders) on either top and bottom (on the Galaxy Z Fold 7) or left and right (on the Galaxy Z Flip 7). Movies shot in 21:9 fare better on flip phones but worse on book-style foldables. The Huawei Pura X minimizes this letterboxing with its 16:10 screen, while also offering a similar on-screen watchable area.

This might surprise many, but as you can see from the above photo, you get a larger video viewing area on Huawei’s 6.3-inch display than Samsung and Motorola’s 6.9-inch flip phone screens. In fact, 16:9 YouTube videos on the Pura X are almost as big as on the Galaxy Z Fold 7 (in the slightly wider horizontal orientation). This is only the second time I’ve loved watching videos on a foldable phone (the first was the Huawei Mate XT trifold phone, also for its increased viewing area with a 16:11 aspect ratio, when fully unfolded).

It also provides a pleasing reading and web browsing experience — you just need to rotate the phone in vertical orientation. By design, the Pura X is slippery, and its wider design doesn’t help the in-hand grip. Thankfully, it weighs under 200 grams, so it isn’t as heavy as modern flagship phones. I got used to it within a few hours.

Another learning curve was getting used to the placement of buttons and unfolding it like a Fold (from the right side) instead of a Flip (from the bottom). The latter was easy, but I still struggle with the former.

When you unfold the Pura X, you need to rotate it by 90 degrees to change its orientation to use vertically. Huawei’s user interface doesn’t allow you to use the phone horizontally. So, every time I open the Pura X, its volume rockers and power button (with a built-in fingerprint scanner for biometric authentication) swap places.

The fingerprint sensor that resides on the natural resting place on my thumb (when the phone is folded) moves to the top of the phone when it is unfolded. I have added my index finger data to unlock the phone, and it might not be a big deal in the long term, once my muscle memory has gotten used to it. But so far, it has been slightly bothersome to get a mention here.

The rest of the specs and features

The Huawei Pura X has a 3.5-inch OLED cover screen with a 980×980-pixel resolution and the same dynamic 120Hz refresh rate. It isn’t as large as Samsung and Motorola flip phones, but it can run a full-fledged browser and multiple first-party apps. This 1:1 display is also good enough to capture selfies using the rear cameras, of which you get three.

Huawei has included a 50-megapixel primary camera with an f/1.6 aperture. It is accompanied by a 40-megapixel f/2.2 ultrawide-angle sensor and an 8-megapixel telephoto camera with support for a 3.5x optical zoom.

For context, most flip phones have only two rear cameras, but the Pura X’s optics are as versatile as a slab phone. The camera performance is similar to what you’d expect from a Huawei phone: smooth and brightened skin tones, good dynamic range and rich details.

The Huawei Pura X is powered by last year’s Kirin 9020 chipset and has up to 16GB of RAM and 1TB of storage. My unit runs on HarmonyOS 6.0, which is smooth and fluid in day-to-day use. It packs a 4,720-mAh battery with support for 66-watt wired superfast charging and 40-watt wireless fast charging.

The Pura X is for those who want the best video consumption experience on a foldable phone, without compromising portability and cameras. It was launched earlier this year at a starting price of 7,499 yuan (roughly $1,065) for the 12GB RAM and 256GB storage version. However, it received a price cut recently and is now selling for 6,899 yuan (roughly $980).

After using the Huawei Pura X, I can confidently say that wide-screen foldable phones have their own place in the niche category. It has made me more excited for the rumored 4:3 iPhone Fold and Samsung «Wide Fold» in 2026.

Technologies

Verum Messenger Introduces Its Own Next-Generation eSIM Technology

Digital mobile connectivity is evolving rapidly, and eSIM is becoming a key element of this transformation. The Verum Messenger team has developed and launched its own eSIM technology, designed for users who value freedom of communication, the absence of roaming, and independence from operator restrictions.

Verum eSIM is a virtual SIM card that works without a physical carrier and provides mobile internet access in different countries around the world under unified conditions. Users simply install the eSIM on a smartphone, tablet, Wi-Fi router, or any other supported device — without visiting a mobile store and without replacing a SIM card. From the very beginning, the technology was designed as a global solution, not tied to a single operator or region.

Verum eSIM offers a range of regional and international plans: World eSIM (global coverage), London eSIM, USA eSIM, Euro eSIM, Africa eSIM, Türkiye eSIM, Canada eSIM, Balkan eSIM, Ukraine eSIM. The key difference is the absence of traditional roaming. Users receive stable mobile internet in multiple countries without sudden tariff changes or unexpected charges.

One of the core features of the technology is its operation without a physical SIM card. This minimizes dependence on local operators, allows users to bypass network restrictions and blocks, and enables effective use of eSIM in countries with strict internet censorship, including Russia. When using only the Verum eSIM profile, connection flexibility and privacy levels are significantly increased.

A separate advantage of Verum eSIM is full support for eSIM-enabled Wi-Fi routers. All available plans can be used not only on smartphones but also on compatible eSIM routers, providing internet access to multiple devices at once. Such a router can serve as the primary internet source at home, in the office, while traveling, in cars, on yachts, or in temporary locations, automatically connecting to available networks in different countries without being tied to local operators.

The Verum team focuses on affordable and transparent pricing. Plans are structured to be competitive compared to local operators and traditional international roaming. Users know the data cost in advance and do not encounter hidden fees.

For user convenience, Verum eSIM supports a wide range of payment methods, including bank cards, cryptocurrencies, and alternative payment solutions. This makes the service accessible to users from different countries with various financial instruments.

Verum Messenger and Verum eSIM are not just an eSIM service, but a step toward rethinking mobile connectivity as a global, open, and independent technology. No roaming, no physical SIM card, no territorial limitations — a new standard of mobile internet, truly worldwide.

https://esimglobal.world

https://ios.verum.im