The early releases of the operation system can include bugs that should be addressed with subsequent iOS 7 updates . Apple 's latest operating system for iPhones and iPad was released Wednesday . iOS 7 is available for some older devices , but not all features will work . A new OS can include bugs or slow down older devices . Comment:
Apple 's latest operating system for iPhones and iPad was released Wednesday . iOS 7 is available for some older devices , but not all features will work . A new OS can include bugs or slow down older devices . Comment: