They added this feature in the 160905 firmware update, but I realized, while the option for 4g backup is now available in Wireless Router Mode, when i tried to test if it works by pullin g out the...

Hi, what you should do is put connect the adsl router to your mr200 by LAN cable, ( into Lan port 4, which is labelled Lan/WAN), this will supply mr 200 with internet. Then log into the MR200 and...