Cradlepoint CBR400 Product Manual page 19

CBR400| USER MANUAL Firmware ver. 3.3.0
CRADLEPOINT
 If the above issues have been resolved and you can connect to the router but you cannot get internet through it
using your modem, you may need to upgrade the router firmware. Use your computer (you may need to plug your
modem directly into your computer if you don't have another way to access the internet) to download the latest
firmware for the router (go to
the page). Then log in to the router administration pages and manually upload the firmware. Go to System
Settings → System Software and click on ―Manual Firmware Upload‖.

If you are still unable to access the internet after following the above directions, contact CradlePoint Technical
Support for further assistance.
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