Finding a reliable, of IPA files (the iOS equivalent of an installer) is the key to unlocking these "obsolete" devices:
: iOS 9.3.5 is a 32-bit environment. Ensure any IPA you download is intended for 32-bit devices; 64-bit apps (meant for iOS 11+) will not work. ipa+library+ios+935+free
: A massive repository (over 10,000 files) of older iOS apps preserved for testing and legacy device use. iPhoneOS Obscura Project IPA files are iOS app bundles
If you’re looking for a way to manage IPA files, sideload apps (within legal bounds), or access free iOS development libraries, here is a sample informational text written for educational purposes: free library Finding a reliable, of IPA files
: A curated list of 800+ games tested on legacy firmware.
. These libraries were kept alive by hobbyists who refused to let their favorite tools become "bricked" by planned obsolescence.
Good for finding older versions of system utilities and jailbreak tweaks. How to Install IPAs on iOS 9.3.5