Unlike iOS 4, Apple’s promised not to leave any iOS devices behind with the jump to iOS 5, but older devices might lose some features. The iPhone 3GS under iOS 5 tellingly doesn’t support many of iOS’s new photo abilities, but even last year’s iPad might get the short thrift with the latest version of Apple’s mobile operating system: users are reporting that the original iPad running iOS 5 does not support the new gesturing feature.
First-Gen iPad May Not Get All Of iOS 5’s New Features