When I upgraded the last time to iOS 7.0.2 everything went well except that I cannot access the bookstore from iBooks. I can't do it from my iPhone or iPad. Weird, not too serious as I can still buy books through my laptop. Contacted apple support and they gave me a phone number in the States. As I am in Zimbabwe at the moment not really an option.
I see that there is another update now so maybe that will fix it. Anyone else had this problem? I don't see any comments about it so maybe it's just me.