Firmware Upgrade; Chapter 32 Firmware Upgrade; Overview - ZyXEL Communications LTE Series User Manual

32.1 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.

32.2 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 190 Maintenance > Firmware Upgrade

Firmware Upgrade

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