It had been far too long since Apple last released an iPhone beta, so the company decided to surprise us all with a late release on Thursday morning. iOS 13.3 beta 4 has now been released for Apple’s iPhone and iPod touch lineup, while iPadOS 13.3 beta 4 was released alongside it for iPads. This release is all about bug fixes and ironing out wrinkles, as opposed to adding new features, and the star of the show is clear: A fix for the RAM management issues that were slowed devices down by screwing with multitasking.

If you’re wondering whether or not your device is compatible with iOS 13.3 or iPadOS 13.3, we put together a full list below that contains every compatible device. If your device is on there, you’re good to go.

  • iPhone 11 Pro
  • iPhone 11 Pro Max
  • iPhone 11
  • iPhone XS
  • iPhone XS Max
  • iPhone XR
  • iPhone X
  • iPhone 8
  • iPhone 8 Plus
  • iPhone 7
  • iPhone 7 Plus
  • iPhone 6s
  • iPhone 6s Plus
  • iPhone SE
  • 12.9-inch iPad Pro 3rd generation
  • 12.9-inch iPad Pro 2nd generation
  • 12.9-inch iPad Pro 1st generation
  • 10.5-inch iPad Pro
  • 9.7-inch iPad Pro
  • iPad Air 3rd generation
  • iPad Air 2
  • iPad 6th generation
  • iPad 5th generation
  • iPad mini 5th generation
  • iPad mini 4
  • iPod touch 7th generation

As we’re sure you know by now, installing a new iOS 13.3 or iPadOS beta on your iPhone, iPad or iPod touch couldn’t be easier. Just navigate to Settings > General > Software Update and then tap “Download and Install” at the bottom of that page. If you want, you can also install the update through iTunes by connecting your iOS device to a computer. Whichever method you choose, just make sure to back up your device before installing the update.

Zach Epstein has worked in and around ICT for more than 15 years, first in marketing and business development with two private telcos, then as a writer and editor covering business news, consumer electronics and telecommunications. Zach’s work has been quoted by countless top news publications in the US and around the world. He was also recently named one of the world's top-10 “power mobile influencers” by Forbes, as well as one of Inc. Magazine's top-30 Internet of Things experts.