Huawei AOLYNK WDR814IG - Manual (Page 52)

Aolynk WDR814(I)g ADSL2+ Wireless Router User Manual 5 Management
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Browse.. To select a file to upgrade, you have to enter path of the latest
firmware you saved on the PC. You can choose “Browse” to
view the folders and select the firmware.
Upgrade After you enter or select the path, click “Upgrade” to start the
firmware upgrade process.
& Note:
Don
’t power off the router during the firmware upgrading, otherwise the incompletion
of firmware upgrading will cause serious damage to the integrity of the router
’s
firmware that will lead to router reboot failure.