- You can prevent robocalls to your iPhone through some workarounds and tricks.
- To prevent the calls, turn on "Do not disturb" mode and never turn it off.
- To make sure you still get calls from your contacts, go to "Phone" scroll down to "Allow calls from" and choose "All contacts" or "Favorites."
- Enable "Repeated calls" to allow unknown callers reaching out to you repeatedly to get through to your device.