How to Sync Contacts on iPhone
The steps to back up your iPhone photos to iCloud are not complex at all.
- Connect your iPhone to a stable and reliable Wi-Fi network.
- Make sure your iPhone battery is charged.
Then follow the steps below to sync your iPhone Contacts to iCloud.
Step 1: Go to the Settings App on your iPhone.
Step 2: Choose [your name] > iCloud > Contacts.
Make sure that your Synching of Contacts into the iCloud is On.