Apple's iOS 7.0 is a major update to the operating system found in iPhones and iPads. iOS 7.0 will be released on Sept 18. That's today. The update will be free, and will be downloadable from Apple through iTunes.
A great many changes have been made to the new iOS, not the least of which is a complete re-write as a 64 bit system (up from 32 bit iOS 6). More than 200 features have been changed or added, according to Apple.
The new iOS will run on most, but not all, iPhone and iPad models. The iPhone 3GS (which is 3 years old) and the iPad 1 (two years old) will have to stick with iOS 6.
App developers have had access to early versions of iOS 7 for months. New versions of apps will be released around Sept 18 to take advantage of iOS 7. But reports have surfaced that many updated apps still don't run correctly, or have poor performance, under iOS 7. Apple is already working on an update, iOS 7.0.1, to fix problems. For example, see:
http://9to5mac.com/2013/09/15/ios-7...ready-seeing-widespread-testing-inside-apple/
So I suggest waiting for a couple of weeks (if not longer) before upgrading. Give the developers and Apple time to straighten out the kinks.
A great many changes have been made to the new iOS, not the least of which is a complete re-write as a 64 bit system (up from 32 bit iOS 6). More than 200 features have been changed or added, according to Apple.
The new iOS will run on most, but not all, iPhone and iPad models. The iPhone 3GS (which is 3 years old) and the iPad 1 (two years old) will have to stick with iOS 6.
App developers have had access to early versions of iOS 7 for months. New versions of apps will be released around Sept 18 to take advantage of iOS 7. But reports have surfaced that many updated apps still don't run correctly, or have poor performance, under iOS 7. Apple is already working on an update, iOS 7.0.1, to fix problems. For example, see:
http://9to5mac.com/2013/09/15/ios-7...ready-seeing-widespread-testing-inside-apple/
So I suggest waiting for a couple of weeks (if not longer) before upgrading. Give the developers and Apple time to straighten out the kinks.