What Missing Contacts on iPhone Look Like
People usually become aware of missing contacts when they open the Contacts app. Sometimes, one or two entries may be hidden while in more extreme cases an entire address book could be deleted.
Cause of Lost Contacts on iPhone
iPhone contacts gone missing is usually caused by an iOS operating system update, iCloud data sync errors, Wi-Fi connectivity problems, or an account disconnection.
How to Recover Missing iPhone Contacts
If you’ve lost all of your contacts, there are a variety of checks and tips that can help you recover them. It’s recommended to work through these tips in order from simplest to more advanced as the easiest solution is occasionally the best and fastest answer to your tech problems. Here’s how to recover contacts on iPhone. This will delete your contacts from your iPhone, essentially refreshing your address book. After a minute, tap the switch on again and all of your contacts should sync again from your iCloud account. To do this, go to Settings > Passwords & Accounts > Fetch New Data, enable Push and set the Fetch schedule to Automatically.
