How to download and install the iOS 15 public beta

beta profile ios 15Swipe down and tap Install Profile next to the iOS 15.4 beta or iPadOS 15.4 beta; Tap Allow to download the profile, hit Close; Head toDownload iOS 15 Public Beta Profile on Your iPhone. Once you have backed up your data, enroll your iPhone for iOS 15 public beta and install the beta profile. Remember,