Introduction

A common type of “low-intensity request” within teams is when a colleague sends a message like “My computer/phone seems broken,” accompanied by a vague description. IT support or technically savvy personnel have to spend time confirming the brand, model, and system before offering troubleshooting directions based on experience. These issues are high in volume, low in technical barrier, and repetitive, making them suitable for handling by a dedicated Skill. The Skill introduced below is designed to handle such requests: input the brand, model, and symptoms, and the AI will analyze potential causes and provide troubleshooting steps that users can perform themselves.

What is this

The “Mobile & PC Self-Diagnosis Assistant” is an Agent Skill designed for end-user device troubleshooting. Identified as @user_caf8dc3f/baimiao-device-diagnosis, it is published and maintained by community developer user_caf8dc3f. It is tagged with the source “community” and is currently at version 1.0.2.

It solves the problem of converting vague descriptions of faults from non-professional users (such as “won’t turn on,” “not charging,” or “screen flickering”) into structured troubleshooting suggestions, thereby reducing the workload of manual initial triage. It is positioned for “self-service troubleshooting” and does not replace professional repair; rather, it provides direction on next steps when professional repair is required.

Core Features

According to the official description, this Skill offers the following capabilities:

  1. Fault Cause Analysis: After inputting the brand, model, and symptoms of a mobile phone or computer, the AI performs intelligent analysis of potential causes.
  2. Self-Service Troubleshooting Steps: Based on the identified causes, it provides steps that users can perform themselves rather than immediately sending the device in for repair.
  3. Professional Repair Recommendations: When the issue is determined to be beyond self-handling capabilities, it recommends physical repair services in Shenzhen as an offline fallback.
  4. Cross-Platform Coverage: Covers six major platforms—iPhone, Android, HarmonyOS, Windows, Mac, and Linux—rather than being limited to a single ecosystem.
  5. Includes Dialogue Examples & FAQ: The Skill contains complete dialogue examples and FAQs to help users reference actual inquiry methods and handling conclusions for common faults.

Based on the tags, this Skill is requires_api_key=false, meaning no additional API Key configuration is needed during use. The SkillHub page categorizes it as it-ops-security; ratings and download counts are page statistics that change over time and are not duplicated here.

Installation & Activation

The official page does not provide explicit installation commands or configuration fields in the description. As of the time of retrieval, both the SkillHub page and the official address could not be accessed normally, so we will not speculate on the installation method here.

To confirm the installation method, it is recommended to verify in the following order:

1. Open the official address: https://api.skillhub.cn/user_caf8dc3f/baimiao-device-diagnosis
2. Or open the SkillHub page: https://www.skillhub.cn/skills/user_caf8dc3f/baimiao-device-diagnosis
3. Look for installation commands, Skill directory paths, or import instructions on the page

This Skill is based on the standard SKILL.md format and can be used once loaded by an Agent client that supports this format. Do not guess based on generic commands for similar Skills before obtaining official installation instructions.

Typical Usage

The following usage is based on the description of “inputting brand, model, and fault symptoms” found in the official introduction. This represents the Skill’s intended usage rather than verified output; the specific return format should be based on the dialogue examples included within the Skill.

A typical self-diagnosis dialogue consists of three elements:

  1. Device Info: Brand and model, e.g., “iPhone 13,” “Huawei Mate 60,” “ThinkPad T14.”
  2. System Info: The platform, such as iOS, Android, HarmonyOS, Windows, macOS, or Linux.
  3. Fault Symptoms: As specific as possible, e.g., “Severe heating and failure to charge,” or “Fan runs wildly after startup but screen remains black.”

regarding the way to ask questions, the official description suggests users refer to the complete dialogue examples included in the Skill to organize their language—that is, provide the device and system first, then describe the symptoms and actions already attempted. The more specific the symptom description, the easier it is to generate actionable troubleshooting steps.

When the Skill determines that a problem requires professional handling, it will recommend physical store services in Shenzhen. In this case, users should be advised to bring the device and proof of purchase, and retain the preliminary analysis results provided by the Skill for the repair provider’s reference.

Use Cases & Notes

Suitable Scenarios:

  1. Users experiencing minor device faults where the cause is unknown, who wish to perform self-service troubleshooting first.
  2. IT operations or support scenarios requiring batch, rapid initial triage for various device faults.
  3. Environments with mixed cross-platform devices (iOS, Android, HarmonyOS, Windows, macOS, and Linux existing simultaneously).

Limitations to Note:

  1. This Skill provides troubleshooting suggestions and cannot replace actual physical testing; for hardware damage, water ingress, or physical impact, the device should be sent for repair immediately.
  2. Recommended repair services are concentrated in physical stores in Shenzhen; users in other regions need to find local repair channels themselves.
  3. The safety of troubleshooting steps depends on the specific operations involved. When involving disassembly, system reinstallation, or data erasure, back up data first and confirm operational risks.
  4. The official page is currently inaccessible; installation methods and the latest version numbers must be re-verified before use.

Conclusion

The value of this Skill lies in condensing high-frequency, low-barrier requests like “What to do if my device is broken” into a single structured self-diagnosis dialogue: input brand, model, and symptoms to get cause analysis and actionable troubleshooting steps. If the issue cannot be resolved, it falls back to offline repair. For teams that need to handle such requests, it reduces the labor cost of initial triage.

Official Address: https://api.skillhub.cn/user_caf8dc3f/baimiao-device-diagnosis
SkillHub Page: https://www.skillhub.cn/skills/user_caf8dc3f/baimiao-device-diagnosis