From iOS 7.1.2 to iOS 8.0.2?

I'm a new iPhone user so please have some patience. And I got a iPhone 5S and I haven't updated to iOS 8 bc I didn't have the phone yet and there were a lot of complaints. So I still have the 7 and am wondering what would happen if I update it to 8.0.2?

They fixed many bugs with ios 8.0.1 but there are still many more problems. Just stick with ios 7 for now.

There's no problem with 8.0.2 and there are rumours about apps crashing. It is not from the iOS 8 in fact, it is from the app itself which does not support with iOS 8.

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