# CTCellularPlanProperties An object you use for an eSIM. ``` class CTCellularPlanProperties ``` ## Overview Use `CTCellularPlanProperties` to set the capabilities of your eSIMs. ## Topics ### Getting the eSIM properties [`var associatedIccid: String?`](/documentation/CoreTelephony/CTCellularPlanProperties/associatedIccid) The integrated circuit card identifier (ICCID) that identifies a SIM. [`var simCapability: CTCellularPlanCapability`](/documentation/CoreTelephony/CTCellularPlanProperties/simCapability) The available type of cellular plan that your eSIM supports. [`var supportedRegionCodes: [Locale.Region]`](/documentation/CoreTelephony/CTCellularPlanProperties/supportedRegionCodes-yhu5) The available regions that your eSIM supports. [`@property (nonatomic, readwrite, nonnull) NSArray * supportedRegionCodes;`](/documentation/CoreTelephony/CTCellularPlanProperties/supportedRegionCodes-5elox) The available regions that your eSIM supports. [`class lifecycle`](/documentation/CoreTelephony/CTCellularPlanProperties/lifecycle) A type that contains lifecycle details for a time-limited cellular plan. [`var lifecycleProperties: CTCellularPlanProperties.lifecycle?`](/documentation/CoreTelephony/CTCellularPlanProperties/lifecycleProperties) The lifecycle details for a time-limited cellular plan. ### Initializers [`init?(coder: NSCoder)`](/documentation/CoreTelephony/CTCellularPlanProperties/init(coder:)) ## Relationships ### Conforms To [`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible) [`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol) [`NSCoding`](/documentation/Foundation/NSCoding) [`Equatable`](/documentation/Swift/Equatable) [`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible) [`Hashable`](/documentation/Swift/Hashable) [`NSSecureCoding`](/documentation/Foundation/NSSecureCoding) [`CVarArg`](/documentation/Swift/CVarArg) ### Inherits From [`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)