IOS
I just took my wife's iPhone 4 to use again after she upgraded her's a year ago. As it is using IOS4, I couldn't install apps like What's App. I tried installing itunes and when I tried clicking the iStore from itunes, it keeps saying error in istore log on at a later date. Can anyone advise me how to update my IOS 4 to IOS 6? I had thought that things would be easier for an iPhone, but it's stumped me and the Apple site made me go round and round for 2 days now. HELP!
iPhone 4, iOS 4
