---
title: "Firmware Upgrade"
slug: "firmware-upgrade-28"
updated: 2025-09-29T08:41:54Z
published: 2025-09-29T08:41:54Z
canonical: "knowledge.akuvox.com/firmware-upgrade-28"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.akuvox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Firmware Upgrade

Akuvox devices can be upgraded on the device web interface.

To upgrade the device, navigate to the **Upgrade > Basic** interface.

![](https://cdn.document360.io/f09a6106-e976-455e-b2d0-3d88b5385960/Images/Documentation/image-GIBWGBL5.png)

> [!NOTE]
> Note
> 
> - Firmware files should be **.zip** format for the upgrade.
> - Click [here](https://knowledge.akuvox.com/docs/s563-firmware) to download the latest released firmware and view the new features.