User's Manual

Administration
59
U.S. Cellular® 4G LTE Router (LG2200D)
LTE Modem Upgrade
You can check to see if new LTE modem software is available, and install it. When the
upgrade is in process, you cannot access the Internet through your router.
¾ To upgrade the LTE modem software:
1. Log in to the router
.
2. Select ADV
ANCED > Administration > LTE Modem Upgrade.
3. To see if an upgrade is available, click the Check button.
The router checks online and finds an upgrade file if it is available.
4. Download the upgrade file.
5. Click the Browse button and locate the file that you downloaded.
WARNING:
When uploading, do not interrupt the web browser by closing the
window, clicking a link, or loading a new page. If the browser is
interrupted, it could affect the success of the upgrade.
6. Click the Upload button.
7. Click Ye
s to confirm.
The LTE modem software is upgraded. Your router restarts. The upgrade process
typically takes about one minute.