Every time I update contacts on iphone or laptop, they revert to old info

I have tried over and over again to edit contact info - both on my phone and my mac, and the same thing keeps happening - a few seconds after I edit, the information reverts to what was there previously, all new information gone. This is not a small issue, being unable to update contacts on my phone makes it pretty much useless for work.


iphone 12 iOS 15.6.1

Macbook Pro OS 12.5.1

MacBook Pro

Posted on Aug 21, 2022 5:39 AM

Reply
Question marked as Top-ranking reply

Posted on Aug 21, 2022 5:42 AM

I created this User Tip as the basic framework to manage and restore contacts - Contacts


Contacts can sometimes become scattered or multiplied when syncing or when changing devices. To ensure that contacts are always correct, follow these few simple steps. These steps include a Mac but do not include the steps for a PC. These steps include the use of iCloud and do not require purchasing additional storage. Make sure you back up your devices regularly so you have a back up to restore from if needed.


If you are missing contacts because you recently deleted an email account, add it back until you perform these steps.


Step one


(Skip to step two if you do not own an iPhone/iPad)


On iPhone/iPad


  1. Go to settings>mail>accounts>tap any account and turn on contacts (repeat for all accounts).
  2. Go to settings>Apple ID (your name at the top>iCloud>iCloud backup - turn on and select "back up now."
  3. Go back to settings>Apple ID>iCloud>turn contacts off - choose to keep on device. Do not turn it back on yet!
  4. Go to settings>mail>accounts>tap any account except iCloud - turn off contacts (repeat for all accounts).
  5. Go to settings>mail>accounts>tap iCloud - turn on contacts. Stop here on the iPhone until you perform the Mac steps.


Step two


(Skip to step three if you do not own a Mac)


On Mac


  1. Go to system preferences>internet accounts>tap iCloud account - turn on contacts
  2. Go to system preferences>internet accounts> are the contacts turned on for all accounts?
  3. Go to system preferences>iCloud>contacts - uncheck that, and then check it again and it will ask to merge. This should force it to merge all the contacts you have for the Mac.
  4. Go to system preferences>internet accounts>tap any account that is not iCloud - turn off contacts (repeat for all accounts).
  5. Stop there and go to iCloud.com


Step three


On iCloud.com


  1. Sign in and select contacts - make sure they are correct.


Step four


On iPhone


  1. Go back to settings>Apple ID>iCloud>turn contacts on and merge.
  2. Go to settings>Apple ID>iCloud>iCloud backup - turn on


Useful Links


View contacts on iCloud.com - Apple Support

Manage and delete contacts on your iPhone, iPad, or iPod touch - Apple Support

Contacts User Guide for Mac - Apple Support

Set up and use iCloud Contacts - Apple Support

If your iCloud Contacts, Calendars, or Reminders won’t sync - Apple Support

Import contacts from your SIM card to your iPhone - Apple Support

If you see duplicate contacts after setting up iCloud Contacts - Apple Support

6 replies
Question marked as Top-ranking reply

Aug 21, 2022 5:42 AM in response to David Henderson4

I created this User Tip as the basic framework to manage and restore contacts - Contacts


Contacts can sometimes become scattered or multiplied when syncing or when changing devices. To ensure that contacts are always correct, follow these few simple steps. These steps include a Mac but do not include the steps for a PC. These steps include the use of iCloud and do not require purchasing additional storage. Make sure you back up your devices regularly so you have a back up to restore from if needed.


If you are missing contacts because you recently deleted an email account, add it back until you perform these steps.


Step one


(Skip to step two if you do not own an iPhone/iPad)


On iPhone/iPad


  1. Go to settings>mail>accounts>tap any account and turn on contacts (repeat for all accounts).
  2. Go to settings>Apple ID (your name at the top>iCloud>iCloud backup - turn on and select "back up now."
  3. Go back to settings>Apple ID>iCloud>turn contacts off - choose to keep on device. Do not turn it back on yet!
  4. Go to settings>mail>accounts>tap any account except iCloud - turn off contacts (repeat for all accounts).
  5. Go to settings>mail>accounts>tap iCloud - turn on contacts. Stop here on the iPhone until you perform the Mac steps.


Step two


(Skip to step three if you do not own a Mac)


On Mac


  1. Go to system preferences>internet accounts>tap iCloud account - turn on contacts
  2. Go to system preferences>internet accounts> are the contacts turned on for all accounts?
  3. Go to system preferences>iCloud>contacts - uncheck that, and then check it again and it will ask to merge. This should force it to merge all the contacts you have for the Mac.
  4. Go to system preferences>internet accounts>tap any account that is not iCloud - turn off contacts (repeat for all accounts).
  5. Stop there and go to iCloud.com


Step three


On iCloud.com


  1. Sign in and select contacts - make sure they are correct.


Step four


On iPhone


  1. Go back to settings>Apple ID>iCloud>turn contacts on and merge.
  2. Go to settings>Apple ID>iCloud>iCloud backup - turn on


Useful Links


View contacts on iCloud.com - Apple Support

Manage and delete contacts on your iPhone, iPad, or iPod touch - Apple Support

Contacts User Guide for Mac - Apple Support

Set up and use iCloud Contacts - Apple Support

If your iCloud Contacts, Calendars, or Reminders won’t sync - Apple Support

Import contacts from your SIM card to your iPhone - Apple Support

If you see duplicate contacts after setting up iCloud Contacts - Apple Support

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Every time I update contacts on iphone or laptop, they revert to old info

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