I updated my Iphone to 8.01. It kept saying, 'This iphone hasn't been backed up for 5 weeks". I finally made a ton of space on my phone by deleting apps and now have the space to back up my phone. BUT were in the world is the button that I press that says, Back up to Icloud? I go on Settings then Icloud and then what? Please be simple with your explanation. Thank You!
Read more: How to back up my Iphone 5S to my ICloud?