If you have an old iPhone 4s or iPad 2 in a drawer, iOS 9.3.5 is the version you

Use a across a newer device and your iOS 9.3.5 device to populate your purchase history.

Apple released iOS 9.3.5 in August 2016 as a critical security update. For legendary devices like the iPad 2, iPad 3, iPad Mini 1, iPhone 4S, and the iPod Touch 5th Generation, this firmware represents the end of the software road.

The most effective way to download apps like YouTube or Netflix is to bypass the standard search bar, which often only shows the newest, incompatible versions.