Buy Quality Cables to Avoid Possible Device Damage or Even Fires

Apple’s prices for Lightning, USB-C, and Thunderbolt 3 cables often seem high—$19 for a USB-C to Lightning cableor $29 if you want a 2-meter version? Unfortunately, when it comes to cables, you often get what you pay for. Happily, other reputable hardware manufacturers like Ankerand Belkinmake quality cables and often charge less than Apple.

Stay away from the bargain basement prices from no-name Chinese manufacturers, and if you see a supposedly genuine Apple cable selling for a too-good-to-be-true price, consider the possibility that it’s counterfeit. Apple has even created a detailed page that explains how to identify counterfeit or uncertified Lightning accessories.

The problem with cheap cables is not just that they might break or wear out sooner, but that many modern cables carry power as well as data. When there’s sufficient juice flowing down those tiny wires, a short-circuit can fry hardware or in the worst cases, generate sparks, smoke, or even fire. Don’t misunderstand—fires aren’t likely, but over the years, there have been numerous headlines about fires caused by charging iPhonesand Android smartphones. In fact, Target just recalled 90,000 Lightning to USB cablesafter 14 reports of the cables smoking, sparking, and igniting.

When it comes to damaging hardware, USB-C was a problem early on but is less so now, thanks to the efforts of Google engineer Benson Leung in 2015 and 2016. After a bad USB-C cable fried his Chromebook, he embarked on a one-man crusade to identify which USB-C cables were good and which were bad. He has moved on from that now, but in part due to his efforts, Amazon started prohibiting listings of USB-C cables and adapters that weren’t compliant with the USB-C specs. You might still run across bad cables that Amazon hasn’t yet identified, or dodgy cables sold through other retailers, but the danger is lower than it used to be, particularly with cables from name brands.

Lightning cables are incredibly common these days—you can buy them in gas stations and drugstores—and as with USB-C cables, you’ll do best if you stick with cables from brand name companies. You’ll pay more, but do you really trust electronics sold next to Twinkies and Slim Jims? It might be worth buying one in a pinch, but don’t rely on it.

Of course, even the best cables will fray and fail if you mistreat them. Follow this advice to ensure a long life for even heavily used cables:

• Don’t create sharp bends in the cable, especially near the connector. Sharp bends can eventually break the insulation and reveal the wires inside.
• When unplugging your device, pull from the plug instead of further down on the cord. That avoids stress near the connector.
• When coiling your cables, avoid wrapping them tightly around something that’s not round. A tight wrap can cause kinks that will degrade the wires inside.
• Don’t put heavy objects on cables, or sandwich them between a desk and the wall. Anything that compresses the cable can cause damage.
• iPhones may be fairly water resistant these days, but try to keep both the Lighting port and the cable’s pins clean and away from liquids because crud or a droplet could cause a short circuit. USB-C cables are less susceptible to such problems because of their metal jackets, but it’s still worth being careful.
• If a cable’s insulation ever breaks so you can see the wires inside, wrap it with electrical tape right away, and replace it as soon as you can.

 

In the end, the advice is pretty simple. Spend a little more on quality products from reputable manufacturers so you don’t have to worry about your $1000 iPhone XS being damaged by a $3 counterfeit Lightning cable.

(Featured image by Matthias Zomer from Pexels)

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Have a Recent Apple Laptop? Here’s What You Need to Know about the Butterfly Keyboard

When Apple introduced the 12-inch MacBook in April 2015, the machine was the thinnest Mac ever, with a tapered design that starts at a mere 3.5 mm and grows only to 13.1 mm. A change from previous laptop models that made such an incredibly thin design possible was a new keyboard that swapped a scissor-style switch under each key for a new “butterfly mechanism” that’s 40 percent thinner.

In October 2016, Apple started using a second generation of the so-called “butterfly” keyboard in the MacBook Pro line. Then, in July 2018, Apple updated the keyboard to a third-generation design that added a thin silicone membrane under each key to protect from dust and other foreign objects. That third-generation keyboard made its way into the MacBook Air released in October 2018. Then, in May 2019, Apple once again updated the keyboard in the latest models of the MacBook Pro, telling journalists that the fourth-generation design has a “materials change” in the mechanism.

Why has Apple kept tinkering with the butterfly keyboard? Put frankly, because it has had problems. Although there are no independent estimates of what percentage of Macs equipped with butterfly keyboards are afflicted, many users have complained about keys sticking or feeling crunchy, keys failing to fire at all (so no letter is typed when the key is pressed), and keys repeating (so multiple letters are typed per keypress).

In fact, in June 2018, just before the third-generation design appeared in the MacBook Pro, Apple acknowledged that “a small percentage” of first- and second-generation butterfly keyboards were affected and launched a repair program to fix them for free, even if they were out of warranty. (The fact that a class-action suit surrounding the butterfly keyboards was filed against Apple in May 2018 might have been related.)

Alas, the silicone membrane didn’t resolve all the issues, and after the E and R keys on her MacBook Pro failed, influential tech journalist Joanna Stern of the Wall Street Journal wrote a hilarious column entitled “Appl Still Hasn’t Fixd Its MacBook Kyboad Problm,” complete with interactive switches so you could read it with or without the various missing and duplicated letters. Plus, a repair technician tore down a MacBook Pro keyboardto show why he didn’t think dust was an issue. Apple apologized to the Wall Street Journal, saying:

We are aware that a small number of users are having issues with their third-generation butterfly keyboard and for that we are sorry. The vast majority of Mac notebook customers are having a positive experience with the new keyboard.

So when Apple released the fourth-generation butterfly keyboard with the current MacBook Pro models, the company also extended the Keyboard Service Program for MacBook, MacBook Air, and MacBook Proto cover the third-generation keyboards. The repair program lists the exact models that are covered, but it basically comes down to any 12-inch MacBook, MacBook Air models released in late 2018, and MacBook Pro models starting in 2016 and up to 2019.

What’s the practical upshot of all this for you?

• If you have a MacBook, MacBook Air, or MacBook Pro with one of these butterfly keyboards, and it’s working properly, that’s great! Do nothing—hopefully it will keep tip, tap, typing away.
• If you have one of those Macs and are having problems, contact Apple or an Apple Authorized Service Provider for a repair. Before you hand over any Mac for repair, make sure you have at least one and preferably two backups of your data, since Apple sometimes replaces storage devices while doing seemingly unrelated repairs.
• If you already paid Apple to have your butterfly keyboard repaired, contact Apple to request a refund.

It’s too soon to know if the fourth-generation butterfly keyboard will resolve all the complaints, but whenever we’re not typing, our fingers are crossed!

(Featured image by Adam Engst)