The iPhone cannot be backed because there is not enough iCloud Storage for that
89111
iCloud storage full: "Not Enough Storage". Backups exceed 5GB
76890
Can I restore data backed up from a newer version of iOS?
156075
Not enough storage
24405
iCloud Drive is stuck uploading items and no longer syncs
27702
My internal storage capacity is running low,  what can I do?
99763
WhatsApp actual size is in MBs but in iCloud backup it is several GBs
56488
After a iPhone is stolen, can that device's iCloud backup be accessed?
93905
iOS app with core data, photos & iCloud
104073
WhatsApp iCloud backup stuck at 0% and just won't move
105166
"Accountsd wants to use the 'iCloud' keychain"
138715
How to specify iOS hardware support?
11252
How do I restore my iPhone from an iCloud backup?
132634
Move iPhone notes to iCloud
58965
Where does Photos store iCloud photos shared with me?
16315
How to I access documents saved in iCloud with Mountain Lion on my iOS device
74450
How can I backup my photos while travelling?
118669
Complete iPhone backup without iTunes?