---
title: "Inhand Router Firmware upgrade Instruction"
slug: "inhand-router-firmware-upgrade-instruction"
updated: 2024-03-28T22:55:29Z
published: 2024-03-28T22:55:29Z
canonical: "ametawiki.ametagroup.com/inhand-router-firmware-upgrade-instruction"
---

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

# Inhand Router Firmware upgrade Instruction

Firmware file link:

[InRouter3XX-V3.5.57.bin](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/InRouter3XX-V3.5.57.bin)

The upgrading process can be divided into two steps.

In the first step:

Upgrading files will be written in backup firmware zone, e.g., the process in the section of System Upgrading

In second step:

Files in backup firmware zone will be copied to main firmware zone, which should be carried out during system restart. During software upgrading, any operation on web page is not allowed, otherwise software up grading may be interrupted.

From the navigation tree, select System >> Upgrade, then enter the "Upgrade" page.

To upgrade the system

Firstly, click <browse data-tomark-pass=""> choose the uprade file</browse>

Secondly, click <upgrade data-tomark-pass=""> and then click <ok data-tomark-pass=""> to begin upgrade</ok></upgrade>

Thirdly, upgrade firmware succeed, and click <reboot data-tomark-pass=""> to restart the device.</reboot>