Apple iCloud services suffered a large-scale failure
According to Apple’s official support page, the sudden failure of the Apple iCloud series of cloud services last night caused a large number of users to be unable to log in or use these cloud services normally.
Affected include various services such as phone lookup, backup, bookmark synchronization, calendar synchronization, contact synchronization, cloud disk, mail, notes, and keychain.
Apple has dealt with the problem in a timely manner after discovering the problem, but the failure still lasted for several hours, and the number of users who reported that it was unavailable continued to rise.
However, the fault has been resolved. The iCloud series of services are gradually being restored. Users in some areas may still have faults and need to wait patiently for recovery.
As for the cause of the failure, Apple did not give a detailed explanation, but the frequency of iCloud failures recently is not low. Perhaps Apple should also investigate it.