If your device experiences the problem of losing iCloud contacts after updating iOS, don't fret. You can retrieve these contacts via iCloud storage. Simply access your iCloud account on your phone and restore them. If you've forgotten your iCloud password on the device, refer to instructions on how to recover a forgotten iCloud password. For those unsure how to retrieve contacts from iCloud, follow these steps:
Guide to fixing the issue of losing contacts on iCloud after updating iOS
Step 1: Go to the Settings section on your iPhone or iPad and select iCloud.
Step 2: Find the Contacts option. If it's Off, toggle it to On. If iOS prompts you, choose replace your contacts.
Step 3: If Contacts is currently On, toggle it Off and then back On.
Step 4: If prompted, select Delete from My iPhone. This message asks to replace contacts on the device with those on iCloud.
https://Mytour.vn/fix-losing-contacts-on-icloud-after-ios-update-1120n.aspx
With these simple steps as instructed above, you have recovered lost contacts on iCloud. If you want to double-check, simply log into iCloud.com on your PC, and you'll see your contacts safely stored on iCloud. Additionally, if you want to learn how to create a new iCloud account to avoid confusion with previously used iCloud accounts, this is entirely possible. However, remember that creating an iCloud account on iPhone has a maximum limit of 3 attempts, so make sure to consider this before proceeding with the setup steps.
