Image Upgrade - Tenda D820R User Manual

D820R ADSL2+ Router User Guide

4.3.3 Image Upgrade

Image Upgrade is to
update the current
firmware. After you get the
upgrade firmware from our
URL or distributors, click
"Browse" to locate the
download image file and
select the "Upload" button
to start the image upgrade.
Note: DO not power off the
Router during the upgrade.
Otherwise, it may cause
the serious damage.
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