Which feature allows IT administrators to manage cellular settings on a device?

Configuration profiles are XML files (.mobileconfig) that contain payloads to load settings and authorization information onto Apple devices. A specific "Cellular" payload can be included within a configuration profile to allow IT administrators to configure cellular data network settings, such as the Access Point Name (APN). While a Mobile Device Management (MDM) solution is the typical method for deploying these profiles to devices at scale, the configuration profile itself is the feature that contains and applies the specific cellular settings.

B. Find My: This is a consumer-facing service for locating, locking, or erasing a lost Apple device; it does not manage device settings.
C. iCloud: This is Apple's cloud service for data synchronization and backup for end-users, not a tool for IT administrative configuration.
D. MDM: MDM is the overall framework and protocol used to enroll and manage devices. It is the delivery mechanism, but the configuration profile is the specific object that contains the cellular payload and settings. ---

1. Apple Platform Deployment Guide: "You can use MDM to install and manage configuration profiles. A configuration profile is an XML file (ending in .mobileconfig) that consists of payloads that load settings and authorization information onto Apple devices."

Source: Apple Inc. (2024). Apple Platform Deployment. "Intro to configuration profiles". https://support.apple.com/guide/deployment/intro-to-configuration-profiles-depde053c17/web

2. Apple Developer Documentation - Configuration Profile Reference: The Cellular payload is designated for devices with cellular capabilities and configures the APN settings.

Source: Apple Inc. (2024). Configuration Profile Reference. "Cellular Payload". https://developer.apple.com/documentation/devicemanagement/cellular

3. Stanford University IT - MDM Service Documentation: This documentation explains that MDM works by installing configuration profiles on devices to enforce security settings and configure services.

Source: Stanford University. Mobile Device Management (MDM) at Stanford. "How MDM works". https://uit.stanford.edu/service/mdm/faq