Export individually via share contacts (Terrible & time consuming)
via iCloud
- Backup contacts in iCloud
- Open Settings
- Select your name, then iCloud
- Find contacts under "Apps Using iCloud" and ensure it is toggled on.
- If asked, Merge with Existing Local Contacts
- Using a computer, navigate to icloud.com & sign in with the associated Apple ID
- Select Contacts
- Click the gear icon in the bottom left
- Tap select all
- Export to vCard