So how much will your performance suffer if you upgrade from iOS 9.2 to iOS 9.3 Beta 1? Not too much, as long as you’re on an iPhone 6.

Apple’s Lightning to USB connector has ostensibly been about connecting your iPad to a camera to import images directly to your tablet.

Now, with iOS 9.2, it looks like the same adapter can be used on your iPhone to get photos onto your smaller-screened device.

There’s even some evidence that the Lightning to USB adapter works to connect other USB peripherals, like MIDI keyboards or USB-powered microphones. If you’re a musician on the road without access to your iPad, this might be your new best solution.

The first beta for iOS 9.2 was seeded to developers earlier this week, but public testers can get in on the action as well now that Apple has made the latest build available to the public.