Lack on my iPhone 6 plus 64gb
I Just use my iphone 6plus 64gb gold for six day,
the phone is nice and fast but some time I'm playing game it will lack for one or two second,
some time I go for FB it not function after I login, so I need to press home button for closing it and restart it,
some me time I also feel that my iphone5 is didn't face this kind of problem, I want to know why it happen?
iPhone 6 Plus, iOS 8.1