Cannot set Automatic Downloads ON for iPhone - setting will not remain
On my iPhone under "Store" I am attempting to turn on Auto Downloads for Apps (I'm in the UK, so no Music Downloads yet). When I move the slider from Off to On, it will stay there for a few seconds and then ping back to Off. I don't have this problem on my iPad, and I use the same iTunes account across both devices. Anyone else seen? Bug? Workaround?
iPhone 4, iOS 4.3.2