---
title: CTCellularDataRestrictedState.restrictedStateUnknown
framework: Core Telephony
role: symbol
role_heading: Case
platforms: [iOS 4.0+, iPadOS 4.0+, Mac Catalyst 14.0+, macOS 10.10+]
path: coretelephony/ctcellulardatarestrictedstate/restrictedstateunknown
---

# CTCellularDataRestrictedState.restrictedStateUnknown

A state whose access to cellular data is unknown.

## Declaration

```swift
case restrictedStateUnknown
```

## See Also

### Constants

- [CTCellularDataRestrictedState.notRestricted](coretelephony/ctcellulardatarestrictedstate/notrestricted.md)
- [CTCellularDataRestrictedState.restricted](coretelephony/ctcellulardatarestrictedstate/restricted.md)