Apple just released iOS 4.3.1. It’s available now in iTunes if you check for updates. The new version of iOS fixes graphic glitches for iPod touch 4G owners, resolves issues when authenticating with enterprise services and other bugs when activating and connecting to cellular data networks. iOS 4.3.1 isn’t available for the Verizon iPhone.
Screenshot of the changelog below, direct links after the break.
Here are the direct links for iOS 4.3.1:
iPhone 4 (GSM)