"Cannot connect to iTunes store" after upgrade to iOS 8.4
Last night I upgrade my iPhone 5s to iOS 8.4.
I tried to enable the 3 month music trial, but got a message "Cannot connect to iTunes store".
In the iTunes & App Store prefs I've signed out and have tried to sign back in, but I always get the "Cannot connect to iTunes store" message.
On the desktop app store I've signed out and signed back in with my apple id, so that's not the problem.
How do I connect my iPhone back to the iTunes store please?
Thanks,
Neil
iPhone 5s, iOS 8.4