Apple unveiled the iPhone 15 ultimate week, and the brand new fashions at the moment are to be had to preorder forward in their September twenty second unencumber. As rumored, all 4 iPhone 15 fashions characteristic USB-C ports as an alternative of Lightning connectors. Those are the usual USB-C connectors you’d to find on every other tool, slightly than particular Made for iPhone (MFi) ports.
The iPhone 15 Professionals have one distinctive USB-C characteristic: quicker information switch speeds. Those quicker speeds are enabled through the A17 Professional chip powering the iPhone 15 Professionals, which has a brand new controller.
Except for that, the 4 USB-C ports at the new iPhone fashions have the similar capability. Beneath, I’ll give an explanation for the whole lot you wish to have to learn about them.
Your outdated USB-C cables can price an iPhone 15
The iPhone 15 fashions send with unfastened, braided USB-C cables, that are harder than the plastic ones. However you’ll additionally use any USB-C cable you already personal.
Apple’s legitimate paperwork display that the iPhone 15 helps stressed charging speeds of as much as 20W. In follow, charging speeds will have to build up to 30W in the event you make use of extra tough chargers. No less than, that’s the case for the iPhone 13 and 14 fashions.
You’ll price your iPhone 15 over USB-C from a pc, like your Mac, identical to it’s essential with the Lightning port on contemporary iPhone fashions.
Price different units together with your iPhone
The advent of USB-C method each iPhone 15 style can recharge different units. Apple handiest discussed the AirPods and Apple Watch in its iPhone 15 fabrics to start with. Because of a brand new make stronger record, we all know that you’ll use the iPhone 15 to price different “small units” at as much as 4.5W of energy as smartly.

Switch information at upper speeds with the correct cable
You’ll wish to purchase Thunderbolt cables to benefit from the iPhone 15 Professional’s quicker charging speeds. Those have USB-C ports on each ends and will recharge the iPhone as smartly. They’ll be costlier than conventional USB-C cables like the only Apple ships with the iPhone 15.
If you wish to have specifics when purchasing new iPhone 15 Professional/Max USB-C cables, you’ll to find them on Apple’s make stronger record. You’ll want USB 3.2 Gen 2 (USB 3) cables to succeed in that 10 Gbps max pace. Should you get a Thunderbolt 4 cable or have one, it’ll make stronger USB 3 speeds. Thunderbolt cables have a Thunderbolt image on them. That’s the way you inform them aside.
The default USB-C cable and different third-party ones will make stronger information switch speeds of as much as 480 Mbps, identical to the Lightning ports. Thunderbolt USB-C will make stronger speeds of as much as 10 Gbps at the iPhone 15 Professional and 15 Professional Max.
File video without delay to exterior garage
The USB-C port may also help you attach an exterior SSD for your iPhone 15 Professional/Max and file video without delay to it. This could be helpful in the event you use the iPhone 15 Professional/Max to shoot video professionally and want extra space for storing. The characteristic helps video recording mode of as much as 4K 60fps.
This selection additionally method shifting your ProRes movies without delay for your exterior garage whilst recording your takes.

Play track over USB-C
Gentle the Lightning port, the iPhone 15’s USB-C port helps stressed headphones and earphones. Apple introduced a brand new EarPods style that includes a USB-C connector. Or you’ll use your present stressed headphones so long as they’ve USB-C connectors or you’ve the correct adapters.
Hook up with a larger display
The USB-C on iPhone 15 and 15 Professional will help you attach the telephone for your show, track, and TV with a cord. If the ones units characteristic USB-C connectivity, you handiest wish to attach them with a well matched USB-C cable. You’ll then be capable of replicate your iPhone 15 display to percentage movies and footage. Or use the iPhone on a bigger display.
Alternatively, you may want other cables for connecting your iPhone 15 to the exterior show. The handset helps DisplayPort protocol for USB-C shows. That implies you rise up to 4K solution at 60Hz. You’ll want USB 3.1 or upper cables for that. Once more, a Thunderbolt 4 cable will do the task.
You’ll want a USB-C to HDMI adapter in case your show or TV lacks a USB-C port. Be sure you get adapters that make stronger HDMI 2.0, so that you get the similar 4K solution and 60Hz refresh charge make stronger.
Attach different units to iPhone
Thus far, I’ve discussed computer systems (for information transfers and backups), exterior garage (for direct recording), and displays (for iPhone mirroring). However USB-C will help you attach the iPhone to more than a few different third-party merchandise. On its site, Apple additionally lists CarPlay-compatible vehicles, microphones, exterior battery packs, USB to Ethernet adapters, and SD playing cards (by means of adapters).
Apple issues out that you may want adapters for units that don’t have USB-C connectors themselves.

Another factor
On the finish of its USB-C make stronger record, Apple mentions the most important element about the usage of third-party cables and the iPhone 15. They may intrude with wi-fi connections. Apple advises the usage of a Thunderbolt 4 cable to attenuate interference:
Should you revel in slower Wi-Fi or cell efficiency whilst the usage of a USB-C accent, efficiency will have to go back to standard after the accent is disconnected. To stop long term interference, disconnect while you end the usage of the accent or take a look at the usage of a unique cable, such because the Thunderbolt 4 (USB‑C) Professional Cable (1 m), which is designed to attenuate interference.
Should you plan on the usage of a couple of USB-C units together with your iPhone 15, you’d higher stay this make stronger record at hand for reference.