Why does my iPhone say my iCloud storage is full when it's not?

Related questions

1. How can I increase my iPhone storage without paying?
2. How often does iCloud backup iPhone?
3. How do I view iCloud files on my iPhone?
4. How do I free up storage space on iCloud?
5. Why does iCloud say not enough storage?
6. Do I need to backup photos on iCloud?
7. How do I download my photos from iCloud to my phone?
8. Does Apple increase free iCloud storage?
9. Who owns the cloud?
10. Do I have to pay every month for iCloud storage?

Tags

1. #backup
2. #space
3. #available
4. #determine
5. #manage
6. #icloud
7. #storage
8. #greater
9. #settings
10. #warning
11. #expected
12. #while
13. #looking
14. #comes