Chapter 32 Firmware Upgrade
NR/FWA Outdoor Series User’s Guide
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The following table describes the labels in this screen.
After you see the module updating screen, wait about 20 minutes before logging into the Zyxel Device
again.
The Zyxel Device automatically restarts in this time causing a temporary network disconnect. In some
operating systems, you may see the following icon on your desktop.
Figure 181 Network Temporarily Disconnected
After two minutes, log in again and check your new firmware version in the Status screen.
If the upload was not successful, an error screen will appear. Click OK to go back to the Module
Upgrade screen.
32.4 Online Upgrade
This screen lets you check for new firmware for your Zyxel Device by checking online for the latest
firmware file now or scheduling when the Zyxel Device will check online for the latest firmware file.
Note: Make sure your Zyxel Device is connected to the Internet.
The upload process uses HTTP (Hypertext Transfer Protocol) and may take more than 3 minutes. After a
successful upload, the Zyxel Device will reboot automatically.
Click Maintenance > Firmware Upgrade > Online Upgrade to open the following screen.
Do NOT turn off the Zyxel Device while firmware upload is in progress!
Table 115 Maintenance > Firmware Upgrade > Module Upgrade
LABEL DESCRIPTION
DFOTA Upgrade
Current LTE
Module
Version
This is the present module version.
File Path Enter the location of the file you want to upload in this field or click Browse to find it.
Browse Click this to find the .zip file you want to upload.
Upload Click this to begin the upload process. This process may take up to three minutes.
Online Module Upgrade
Check for
latest Module
now
With the Zyxel Device connected to the Internet, click this to allow the Zyxel Device to check
for new module online. If a newer module is available, follow the online prompt to upload the
new module to your Zyxel Device.