Apple users face issues upgrading to iOS 9

Apple Inc customers were facing issues while upgrading to iOS 9, which was released on Wednesday, technology blog 9to5Mac reported.

The blog posted a screenshot showing an error message that appeared when users tried to install the latest version of the operating system for iPhone, iPad and the iPod touch.

Earlier Apple said it won't release watchOS 2, an updated operating system for the Apple Watch, on Wednesday as planned after it discovered a bug in development.