---
title: "Security Update Warning Icon | Free Download PNG & SVG | Material Pro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/security-update-warning--32236
canonical_url: "https://www.streamlinehq.com/icons/download/security-update-warning--32236"
summary: "Clean line icon of a smartphone with an exclamation mark. Used for security updates, warnings, and device alerts."
---

# Security Update Warning icon

The Security Update Warning icon shows a smartphone outline with an exclamation mark on its screen. Drawn in the line style on a 24px grid, it keeps the device shape and warning symbol clear at small sizes. Use it for security update prompts, device warnings, software alerts, and mobile security screens. It belongs to Material Pro Line set in the Streamline Material family.

## Preview

![Clean line icon of a smartphone with an exclamation mark. Used for security updates, warnings, and device alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/hardware/security-update-warning-jyf9k18fnaekg51tgtyg9.png/security-update-warning-bzkjl6rxmjj86os5srvxx.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Security Update Warning
- **Type**: Icon
- **Set**: [Material Pro Line](/icons/material-pro-line.md) — Google Material Pro offers a versatile collection of high-quality, easily recognizable icons built on Material Design principles, ensuring clarity, consistency, and simplicity for a wide range of digital applications. The Line style is perfect for projects that prioritize simplicity, seamlessly adapting to both light and dark backgrounds. All Material Pro icons are designed on a 24px grid.
- **Family**: [Streamline Material](/icons/material-pro.md)
- **Style**: Line
- **Category**: Hardware › Hardware
- **Default size**: 24px
- **Pricing**: Pro
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: security, update, warning, alert, notification, exclamation, mobile, attention, system, caution

## Download

- [Download Security Update Warning on Streamline](https://www.streamlinehq.com/icons/download/security-update-warning--32236)

## Also available in other styles

- [Security Update Warning — Outlined Line - Streamline Material](/icons/download/security-update-warning--32255.md) (Pro)
- [Security Update Warning — Sharp Line - Streamline Material](/icons/download/security-update-warning--32884.md) (Pro)
- [Security Update Warning — Rounded Line - Streamline Material](/icons/download/security-update-warning--32925.md) (Pro)

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