I have an iPhone 4 here running iOS 5.1.1, fully up to date, all is well, apart from one thing. I cannot sign into the App Store or get any of the apps I already own from iCloud. I'm already signed ...

This guide is designed to show you how to fix the ‘cannot connect to App Store’ error on the iPhone. Are you currently wrestling with the infamous ‘Cannot ...

Problems connecting to the iTunes Store can stem from issues with your Internet connection, the restrictions placed on your local network, your installed security software or even the iTunes Store ...