eSIM Profile Policy Rule Feedback for User-Aware Profile Enabling
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Solution Overview
Problem
Users of electronic devices with embedded subscriber identification modules (eSIMs) face difficulties in understanding and managing profile policy rules (PPRs) that restrict operations, leading to inconvenience when changing or deleting profiles.
Innovation Solution
An electronic device is equipped with a display to inform users about applied PPRs, allowing them to make informed decisions on enabling or disabling eSIM profiles based on the PPRs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If profile policy rules (PPRs) are applied to restrict eSIM profile operations, then network security and policy compliance are improved, but user convenience and ease of operation deteriorate due to limited understanding and management of restrictions
Solution Approach 1:
The system provides feedback to users by displaying information about applied PPRs and their effects on profile operations. When a user attempts to enable, disable, or delete a profile, the system checks for applicable PPRs and presents relevant restriction information, allowing users to understand why certain operations are restricted and make informed decisions.
Solution Approach 2:
The system acts as an intermediary between the PPR enforcement mechanism and the user. Instead of directly blocking operations without explanation, the system mediates by presenting PPR information and effects to the user, bridging the gap between security requirements and user understanding.
2Reliability
If PPR restrictions are enforced on eSIM profiles, then policy compliance is improved, but user awareness and understanding of restrictions worsen due to lack of transparent information
Solution Approach 1:
The system performs preliminary action by checking for applied PPRs before executing profile operations and presenting the restriction information to the user in advance. This allows users to understand the effects of PPRs before attempting operations, rather than encountering unexpected restrictions.
Solution Approach 2:
The system provides feedback about PPR applications and their effects to users. By displaying information about which PPRs are applied and what restrictions they impose, the system ensures users have awareness of policy compliance requirements affecting their operations.
3Ease of operation
If PPR information is displayed to users, then user understanding of restrictions is improved, but system complexity increases due to additional processing and display requirements
Solution Approach 1:
The system applies local quality by providing PPR information specifically at the point where users need it - during profile operation attempts. Instead of displaying all PPR information system-wide, the system locally presents relevant restriction information in the context of specific operations, reducing unnecessary complexity.
Data Source
AI summary
An electronic device is provided. The electronic device includes a display device, at least one embedded universal integrated circuit card (eUICC), and at least one processor electrically connected to the display device and the eUICC, wherein the at least one processor is configured to receive an enable request for a first profile stored in the eUICC, in response to the enable request, identify whether at least one profile policy rule (PPR) is applied to the first profile, when the at least one PPR is applied to the first profile as a result of the identification, control to display a first screen including information related to the an application of the PPR through the display device, and upon receiving an enable approval for the first profile input through the first screen, process to enable the first profile.