iPhone 15 and 15 Pro: Why USB-C is a big deal

Big news from Apple! They’ve ditched their special Lightning port and gone for the more common USB-C in the new Apple iPhone 15 and 15 Pro, which they announced on September 12, 2023. This is a pretty big deal for iPhone users, the accessory business, and the environment.

So, what’s the fuss about USB-C? When did it show up, and why didn’t iPhones have it before? Well, let’s dive in and find out. Plus, we’ll check out why USB-C might just be better than Lightning, and how this change is a win for the planet.

What is USB-C?

USB-C is like a universal cable that can do two cool things: send data and give power to your stuff, all through one cable. A bunch of smart companies, including Apple, Dell, HP, Intel, Microsoft, and Samsung, got together to create this connector. They call themselves the USB Implementers Forum (USB-IF), and there are more than 700 companies in their club.

USB-C Cable

USB-C isn’t brand new; it’s been around for a bit. It’s like an upgrade to the old USB-A. The big deal with USB-C is that it has 24 pins in a shape that works no matter which way you plug it in. It’s like Lightning in that way, so iPhone users won’t feel too different.

But here’s the cool part: USB-C plays nicely with lots of gadgets from different companies. You’ll find it in big headphones, tiny wireless earbuds, fancy VR headsets, tablets (including some of Apple’s), laptops (including all of Apple’s), and stuff that goes with laptops. Even game consoles like the Nintendo Switch use it. And guess what? It’s going to work with the PS5 and Xbox Series X controllers, too, when those come out. Plus, USB-C batteries are getting popular, and chargers are getting smaller and more powerful. Some can charge a laptop, tablet, and phone all at once, and they’re only as big as a deck of playing cards! Cool, right?

When did USB-C first appear?

This cool connector made its debut back in August 2014 with USB 3.1. Before that, we had all these different USB shapes and sizes – like USB-A (the rectangle one), USB-B (for printers), micro-USB (for Android phones), and mini-USB (for older gadgets).

MacBook with USB-C Port

USB-C started its journey in laptops like Apple’s MacBook and Google’s Chromebook Pixel in 2015. Then, smartphones like OnePlus 2 and Samsung Galaxy Note 7 jumped on board in 2016. Since then, USB-C has become the go-to standard for lots of devices.

Why have iPhones not been using USB-C until now?

Apple has been using its own special charging cable called the Lightning connector in iPhones since 2012. Before that, they used a bigger connector called the 30-pin dock connector since 2003. The Lightning connector is smaller, making iPhones thinner and cooler. It’s also better than the common micro-USB at the time because you can plug it in both ways, it’s tougher, and it charges faster.

iPhone 15 with USB-C port

But some people got mad at Apple for not using the same charger as everyone else, like micro-USB or USB-C. They said it’s bad for the environment because you have to buy new cables and stuff whenever you get a new iPhone. They also said Apple was being sneaky by selling expensive Apple-only accessories.

Apple said they kept the Lightning connector for a few reasons. First, they said switching to a new charger would mess up a lot of devices and gadgets used by their European customers. Second, they said if they were forced to use micro-USB in 2009, it would have slowed down tech progress. Third, they mentioned they were starting to use USB-C in some places, so their USB-C charger works with all iPhones and iPads.

What are the benefits and advantages of USB-C over Lightning?

There are some really good reasons why using USB-C instead of Lightning for the iPhone makes sense, even if Apple had its own reasons to stick with Lightning. Here’s why:

iPhone 15 and 15 Pro with USB-C port


USB-C is like a friendly connector that works with lots of different gadgets, not just Apple ones. So, you can use the same cable or charger for your iPhone, iPad, MacBook, Nintendo Switch, Android phone, and more. You can even hook up your iPhone to stuff like monitors, keyboards, mice, cameras, speakers, and headphones using USB-C. That means you don’t need a bunch of different cables and adapters, and it’s easier to share them with your friends.


USB-C can send data way faster than Lightning, depending on which USB-C version it is. Some USB-C cables and ports can move files as fast as 20 gigabits per second, and the next-gen USB 4 could go as high as 120 gigabits per second. In comparison, Lightning is limited to 480 megabits per second, which is much slower. So, if you want to transfer photos, videos, music, or anything else between your iPhone and computer or other gadgets, USB-C is much quicker.


USB-C can also give your iPhone more juice faster than Lightning. The iPhone 15 and 15 Pro can charge up to 20 watts quickly with a compatible USB-C adapter. That means you can get half your battery back in just 30 minutes. Older iPhones could only do fast charging up to 18 watts with a special Lightning to USB-C cable and adapter. So, USB-C saves you time and energy when charging your iPhone.


USB-C is becoming the go-to connector for lots of tech stuff, not just phones but also laptops, tablets, game consoles, headphones, and more. By switching to USB-C for the iPhone, Apple is joining the rest of the tech world and following the rules set by the European Union (EU). The EU made a law saying that many electronic gadgets, including phones, should have the same charging port to reduce waste and make life easier for people. That common port is USB-C. Apple has until the end of 2024 to follow these new rules. So, by moving to USB-C now, Apple is showing they’re ready to work with the EU and their customers.

How does this transition affect the environmental impact of Apple’s products?

Apple has always talked about being environmentally friendly, saying they want to be kind to the planet. They’ve done a few things to back that up, like using clean energy, recycled stuff in their products, and letting people trade in their old devices. They also give money to green causes.

Apple iPhone 15 USB-C

But, they’ve gotten some heat, especially for their Lightning cable, which only works with Apple stuff. People say they’re making more electronic trash because you need new cables and adapters every time you get a new iPhone or want to connect to other gadgets. Some folks think Apple is milking their loyal customers by charging big bucks for their special accessories and not letting them pick other brands.

Now, by switching to USB-C for the iPhone 15 and 15 Pro, Apple is trying to calm down those complaints and show they’re serious about being eco-friendly. Here’s how this move can help the environment:

Less trash

Using USB-C, which lots of gadgets use, instead of their special Lightning, means less junk is thrown away. People can use their old cables and chargers for other stuff, no need to buy new ones each time they upgrade their iPhone. They can also pick from a bigger selection of accessories made by other companies. This means fewer materials used up, and fewer emissions from making and moving stuff around.

More efficiency

USB-C is better at using energy than Lightning, so iPhones can charge up faster and use less power. Also, it’s good for transferring data between iPhones and other devices.

Saving money

USB-C stuff is often cheaper than Apple’s fancy gear, so customers can save some cash. Apple can also cut down on how much they spend on making and packing their stuff. This might lead to lower prices for their products or more profits for them.

Backing new ideas

USB-C is more modern and has cool features like super-fast data transfer, stronger charging, and better sound quality. By using it, Apple can keep up with the latest tech trends and maybe come up with new things that make their gadgets even better.


To sum it up, the iPhone 15 and 15 Pro are special because they’re the first iPhones to use USB-C instead of Lightning. This matters for iPhone fans, the accessory market, and the environment. USB-C brings lots of good stuff compared to Lightning, like working with more things, being faster, charging better, fitting the industry standard, saving energy, costing less, and keeping up with new ideas.

Apple’s move to USB-C means they’re playing nice with the tech world and following rules from the EU. It also shows they care about making less electronic trash and being eco-friendly. So, the iPhone 15 and 15 Pro are not just cool phones; they’re also examples of how tech can do good things.

Share your love

Leave a Reply

Your email address will not be published. Required fields are marked *