---
title: "S538 Firmware"
slug: "s538-firmware"
status: "new"
updated: 2026-08-05T03:13:54Z
published: 2026-08-05T03:13:54Z
canonical: "knowledge.akuvox.com/s538-firmware"
---

> ## 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.

# S538 Firmware

[S538 Beta Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/beta?model_name=S538)

**Version:** 538.30.10.710