Apple has seeded its first beta version of iOS 5.1 to developers. According to the company, the update—listed as build 985117b—provides improved dictation support for text input views on “supported devices”. In addition, Apple warns that devices should be backed up either using iTunes or iCloud prior to installation, and that devices updated to iOS 5.1 beta will not be downgradable back to prior versions of the operating system.…
