Does iOS 8 automatically back up everything to iCloud, if iCloud Drive is turned on?

[iMore Question]

Does this automatically back up everything to iCloud, if iCloud Drive is turned on?

 

[juwaack68]

If you have not already upgraded, I would caution you from doing so. I know several people who have upgraded their iPhone 4S and are not happy with performance and battery life afterwards. Just tossing it out there for you to think about.

And sorry, not sure about the answer to your question.

 

[zerog46]

Does this automatically back up everything to iCloud, if iCloud Drive is turned on?

Yes. When you plug it in once a day and are on wifi.