If you currently have iOS 9 beta 1 installed on any of your test devices, be that an iPhone, iPad or iPod touch, then grabbing beta 2 is no big deal. Simply make sure that your device is connected to WiFi, then head on over to Settings > General > Software Update, and here you should see an OTA update waiting for your download approval. If you’re downloading and installing from scratch, then you need to head over to the Apple Developer Program website, register yourself and your device on which you need to install it. Rest is simply a case of downloading the right IPSW file for your iOS device and restoring via iTunes. You can follow our complete tutorial on how to download and install iOS 9 beta here: .. Two weeks following the 2015 Worldwide Developers Conference and release of the first iOS 9 beta, Apple has seeded iOS 9 beta 2 for compatible iPhones, iPads, and iPod touches to developers.. No new Wallpapers. Update 3: iOS 9 seems to delete apps temporarily to free up storage space for iOS software updates. It looks like the feature existed in iOS 9 beta 1 as well, but discovered today..