Version Manager; Viewing Version Info; Version Upgrade - Zte WF821 User Manual

The CPE uploads the backed up configuration file. The CPE then automatically restarts.
8.2 Version Manager
This function enables you to upgrade the software version of the CPE to the latest version. It is
recommended that you upgrade the software because the new version, certain bugs have been
fixed and the system stability is usually improved.
8.2.1 Viewing Version Info
To view the version info, perform the following steps:
1. Choose System>Version Manager.
2. In the Version Info area, you can view the product name and software version. As shown in
Figure 8‐5.
8.2.2 Version Upgrade
To perform an upgrade successfully, connect the CPE to your computer through a network cable,
save the upgrade file on the computer, and make sure the CPE is not connected to anything other
than a power adapter and the computer.
To perform an upgrade, perform the following steps:
1. Choose System>Version Manager.
2. In the Version Upgrade area, click Browse. In the displayed dialog box, select the target
Figure 8‐4
Figure 8‐5