Several users who have the same problem said that this method is indeed working. Try to reset network settings is there is a problem with the network connection. Enable this option and switch the settings to "Allow Changes".Go to Settings application, click General then Restrictions.Try to turn off restrictions to verify whether this problem can be resolved. Sometimes, the iCloud backup feature will not be turned on if the device is connected with the WiFi network in public area that has restrictions. Then you can go to iCloud settings interface to check whether the iCloud backup option an be enabled or not.Head over to Settings, click General and Profile to remove the profiles listed here.This it is necessary to remove the profile.
These profiles can also be one of the reasons for iCloud backup greyed out error. When you installed or downloaded an application on your iPhone, you may also import the app profile into the device. Other Ways to Resolve iCloud Backup Greyed Out 1. Check whether iCloud has sufficient storage.Open Settings app and verity that Airplane Mode is turned on by clicking "Airplane Mode".Ensure that the device is connected with a stable network.Sign out of iCloud account and resign in from iPhone settings.If this problem still exists after trying the basis steps, then continue reading the methods introduced in Part 3. Here are the simple steps you can do to troubleshoot the iCloud backup problem. Basic Solutions to Fix iCloud Backup Greyed Out Error
The iPhone is not connected to WiFi or cellular network.Here are the reasons why this error occured: The iCloud backup will not be successfully if the iCloud backup is greyed out. Try Another Way to Back Up iPhone without iCloud Other Ways to Resolve iCloud Backup Greyed Out