iOS 18.6 update on iPhone wiped contact details, only names are left

Only contact names remain.


[Re-Titled by Moderator]

Original Title: contact data wiped out with 18.6 update

iPhone 16 Pro, iOS 18

Posted on Aug 11, 2025 07:33 AM

Reply
7 replies

Aug 11, 2025 07:41 AM in response to Maryellen1123

It's not always the iOS update's fault!  Many things can cause phone problems.  If you tell people you think it's an iOS update, it might make it harder to fix or find a solution for the real issue.



Remember, the right question often leads to the solution!



Was/Is your device Jailbroken? If that's the situation, please be informed that attributing the issues to iOS updates may not be accurate.



iOS updates aim to enhance user experience, boost security, and fix bugs rather than disrupt core features. The majority of the issues after updates might stem from underlying, unmentioned factors. Updates won't typically alter personal data but may refine settings or features. Backup before major updates for safety. Review Apple's update details and backup advice for a smooth process.


Kindly consider checking your settings and addressing any device issues before attributing the issue to external factors. This could be a pure coincidence that the iOS update affected the iPhone functions.


Before initiating a standard iOS update, it's advisable to create a backup. Have you completed this step? If yes, proceed with the restoration from the backup.



See what each update does: About iOS 18 Updates, About iOS 17 Updates, About iOS 16 Updates, About iOS 15 Updates, About iOS 14 Updates, About iOS 13 Updates, About iOS 12 Updates, and so on...



Aug 11, 2025 07:41 AM in response to Maryellen1123

Please see the pic below for a better understanding...



If you are unable to find your contacts which were stored on iCloud, then try this --> Restore contacts, calendars, bookmarks, and more using ...


Check if the email account has been removed from the iOS mail app.

Add the email account that stores your contacts in the IOS mail app and enable Contacts.



What is your default Contacts account?



Use iCloud.com to restore and recover iCloud information

Contacts: Restore contacts stored in iCloud on iCloud.com



Unlike some Android devices, contacts are neither stored locally on an iPhone nor in the SIM. They are synced to an email account that you have Google, iCloud, AOL, Exchange, Outlook, Yahoo, or any Other



If you have a corporate email account added through a profile on your device, please check with your organization's system administrator.




  1. Is this your corporate/organization/enterprise/School Management iPhone? Then please contact the system administrator of your corporate//organisation/enterprise/School Management
  2. If it is your device, in that case, do you have any profile installed by your corporate/organization/enterprise/School Management?
    1. Erase the profile added by you. If you have installed a profile on your own, --> Install or remove configuration profiles on iPhone - Apple ...
    2. Please contact the system administrator of the organization who provided the profile to you


iOS 18.6 update on iPhone wiped contact details, only names are left

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