Supported Models :Vigor2860 Series, Vigor2860L/Ln, Vigor2925 Series, Vigor2925L/Ln
Wireless WAN is a feature available in Vigor2860n/nplus/vnplus and Vigor2925n/nplus/vnplus using firmware version 3.8.1 or later. This feature allows you to configure WAN 2 to use the router Wi-Fi to tether to a mobile Wi-Fi Hotspot such as a smartphone to provide internet connectivity when the primary WAN connection becomes unavailable.
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Application Notes: