> Usually with iPhone/iPod Video upgrades, getting the latest version of iOS with an older device can significantly degrade performance.
Is this claim based on anecdotal evidence or some other source?
Is this claim based on anecdotal evidence or some other source?
http://mashable.com/2015/12/31/iphone-4s-ios-9-lawsuit/#l.Zf...
Edit: I'm not sure if this has been fixed with the later iOS 9 versions.
It affects iPad, too.