Find my Iphone says locating
I just returned from Puerto Rico to the states and my phone will not load Find my iphone. I am also having trouble when I go into my messages. If I click on messages from one person (whom I traveled with to PR), when you click on details, nothing loads. The screen just freezes. When I go into messages from other people, the contact details show up with no problem. It's just the one contact. I've tried shutting down...airplane mode...wifi turned on and off.
Not sure if should back up to computer and restore from back up....or if it's worth a trip to the apple store???
iPhone 6, iOS 8.1.3