> For the complete documentation index, see [llms.txt](https://doc.1psim.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.1psim.com/zhong-wen/zhong-ji-jie-jue-wifi-calling.md).

# 终极解决WI-FI CALLING

如果你仍然无法解决Wi-Fi Calling的问题，可以考虑购买一张中国漫游卡。使用漫游卡的数据上网，就可以成功连接Wi-Fi Calling，保证没有问题。

中国漫游卡可以在这里购买 <https://1psim.com/plan/traveller>

<figure><img src="/files/wLX6J8Dv0SOQcJuXSfSS" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.1psim.com/zhong-wen/zhong-ji-jie-jue-wifi-calling.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.