User's Guide
Table Of Contents
- LTE Series
- User’s Guide
- Introduction
- The Web Configurator
- Quick Start
- Tutorials
- 4.1 Overview
- 4.2 Set Up a Wireless Network Using WPS
- 4.3 Connect to the Zyxel Device’s WiFi Network
- 4.4 Configure a Firewall Rule
- 4.5 Configure MAC Filter
- 4.6 Upgrade Firmware on the Zyxel Device
- 4.7 Back up a Configuration File
- 4.8 Restore Configuration
- 4.9 Configure DHCP
- 4.10 Configure Static Route for Routing to Another Network
- 4.11 Access the Zyxel Device Using DDNS
- Technical Reference
- Connection Status
- Broadband
- Home Networking
- Routing
- Network Address Translation (NAT)
- Dynamic DNS Setup
- Firewall
- MAC Filter
- Certificates
- Log
- Traffic Status
- ARP Table
- Routing Table
- Cellular WAN Status
- System
- User Account
- Remote Management
- Time Settings
- E-mail Notification
- Log Setting
- Firmware Upgrade
- Backup/Restore
- Diagnostic
- Troubleshooting
- Appendices
LTE Series User’s Guide
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CHAPTER 26
Firmware Upgrade
26.1 Overview
This chapter explains how to upload new firmware to your Zyxel Device. You can download new
firmware releases from your nearest Zyxel FTP site (or www.zyxel.com) to use to upgrade your Zyxel
Device’s performance.
Only use firmware for your Zyxel Device’s specific model. Refer to the
label on the bottom of your Zyxel Device.
26.2 Firmware Upgrade
This screen lets you upload new firmware to your Zyxel Device. Download the latest firmware file from
the Zyxel website and upload it to your Zyxel Device using this screen. The upload process uses HTTP
(Hypertext Transfer Protocol) and may take up to three minutes. After a successful upload, the Zyxel
Device will reboot.
Click Maintenance > Firmware Upgrade to open the following screen.
Do NOT turn off the Zyxel Device while firmware upload is in progress!
Figure 131 Maintenance > Firmware Upgrade