# Welcome

You can download homebrew firmwares for HMD Nokia Phones or Sharp phones from here. For PC users, you can choose the model from the left. For Mobile users, you can tap the menu button on the top left corner.

[To download official firmware made by FIH Mobile, please visit here](https://fih-firmware.hikaricalyx.com/)

To download official firmware made by other ODMs for HMD Global, please visit here (TBA)


---

# Agent Instructions: 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://hctsw.hikaricalyx.com/master.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.