Apple’s shift from the Lightning connector to USB-C in the iPhone 15 and 16 series has opened up a world of possibilities beyond just charging. While many users still limit the port’s use to powering up their devices, USB-C offers a range of functionality enhancements that can boost productivity, connectivity, and creativity.
Here are some of the best ways to maximize your iPhone’s USB-C port.
1. Charge Another Device
Apple has introduced a wired reverse charging feature, allowing your iPhone to share up to 4.5W of power with other devices. You can charge:
- AirPods
- Apple Watch
- Other smartphones (including Android devices)
Simply connect a USB-C cable between your iPhone and the other device, and your iPhone will automatically transfer power.
2. Expand Your Storage
Running out of storage? You can now connect external USB-C storage devices like flash drives and SSDs directly to your iPhone. This feature is especially useful for storing large files, transferring data, or even recording ProRes video directly on an external drive (for iPhone Pro models).
Recommended accessory: Samsung Type-C Flash Drive
3. Connect a Physical Keyboard
For users who need to type efficiently, a USB-C keyboard can be connected to your iPhone, making it easier to handle emails, notes, and documents on-the-go.
A great option is the Clicks case, which attaches a keyboard directly to your iPhone.
4. Improve Audio with a Professional Microphone
If you create content for TikTok, YouTube, or podcasts, upgrading to a USB-C microphone will significantly improve audio quality.
Recommended option: Rode Wireless Micro
5. Add an SD Card Reader
For photographers and videographers, transferring photos and videos is now faster with a USB-C SD card reader. This allows you to directly move files from your camera’s SD card to your iPhone.
Recommended accessory: Apple USB-C to SD Card Reader
6. Connect an External Display
Watching content on a bigger screen is now easier! With a USB-C to HDMI adapter, you can mirror your iPhone’s screen to a TV or monitor—perfect for presentations, movies, or gaming.
Recommended accessory: Apple USB-C Digital AV Multiport Adapter
7. Use a Game Controller for AAA Gaming
The A17 and A18 chips in the latest Pro models allow console-quality gaming. While controllers like the Sony DualSense support Bluetooth, using a wired connection via USB-C eliminates input lag for a smoother gaming experience.
8. Connect to Ethernet for Faster Internet
Need a faster and more stable internet connection? You can use a USB-C to Ethernet adapter to enjoy high-speed wired internet, which is ideal for gaming, streaming, and downloads.
Recommended accessory: Belkin USB-C to Ethernet Adapter
9. Expand with a USB Hub
Since the iPhone has only one USB-C port, a multi-port hub can allow you to connect multiple accessories at once. A good hub can provide:
- USB-C Charging
- HDMI Output
- USB-A Ports
- SD Card Reader
- Ethernet Port
Recommended accessory: Plugable 7-in-1 USB-C Hub Multiport Adapter
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Conclusion: One Port, Many Possibilities
The transition to USB-C has unlocked desktop-class capabilities for iPhone users. Whether you’re a content creator, gamer, professional, or casual user, these accessories can help you get the most out of your device.
Best of all, many of your existing USB-C accessories from Macs, iPads, and other devices will work seamlessly with your iPhone—eliminating the need for additional adapters.
With iPhone 17 on the horizon, we can only anticipate even more USB-C innovations in the future!
