Today, Apple releases iOS 4.3.1 for all devices. iOS 4.3.1 released three days ago, but limited to Apple TV 2nd generation only (called Apple TV software 4.2.1). iOS 4.3.1 Software Update This update contains improvements and other bug fixes including: Fixes an occasional graphics glitch on iPod touch (4th generation) Resolves bugs related to activating … Continue reading Download iOS 4.3.1 IPSW