---
title: "Device Unknown Fill Icon | Free Download PNG & SVG | Outlined Fill - Material Symbols"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/device-unknown-fill--29987
canonical_url: "https://www.streamlinehq.com/icons/download/device-unknown-fill--29987"
summary: "Clean solid icon of a rounded device frame with a question mark and dot. Used for unknown devices and device identification."
---

# Device Unknown Fill icon

The Device Unknown Fill icon shows a rounded device frame containing a question mark and dot. Drawn in the solid style on a 24px grid so it stays clear at small sizes. Use it for unknown device states, device identification, hardware troubleshooting, and setup screens. It belongs to Outlined Fill - Material Symbols free set in the Google Material family.

## Preview

![Clean solid icon of a rounded device frame with a question mark and dot. Used for unknown devices and device identification.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/hardware/device-unknown-fill-benh3qyamljqy6497i2emr.png/device-unknown-fill-xw2s8vh08zr8ps93cjwv.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Device Unknown Fill
- **Type**: Icon
- **Set**: [Outlined Fill - Material Symbols](/icons/material-symbols-outlined-fill.md) — Material Symbols by Google - free customizable icon set with icons in outlined, rounded, and sharp variants.
- **Family**: [Google Material](/icons/material-symbols.md)
- **Style**: Solid, Bold, Glyph, Geometric
- **Category**: Hardware › Hardware
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Apache](https://www.apache.org/licenses/LICENSE-2.0.txt)
- **Author**: [Google](https://fonts.google.com/icons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: device, unknown, Smartphone, Mystery, Question, Help, Inquiry, problem, support, assist, search, Assistance, Support, query, information, help, FAQ, Trouble, faq

## Download

- [Download Device Unknown Fill on Streamline](https://www.streamlinehq.com/icons/download/device-unknown-fill--29987)

## Also available in other styles

- [Device Unknown Fill — Sharp Fill - Material Symbols](/icons/download/device-unknown-fill--29928.md) (Free)
- [Device Unknown Fill — Rounded Fill - Material Symbols](/icons/download/device-unknown-fill--29966.md) (Free)

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