Seems the adapter doesn't support monitor mode:(

Link for Bin files: http://www.tp-link.com/en/support/3g/ Cannot find your modem in the list. But since it has been detected, it should be compatible, did you type in APN manually? Here is the...

It should be the Test 1, and the status for the rule should be Enable. Is the webmail.com a Https website? How about if you set the device can only access tp-link.com? tp-link.com is http website, if...

If you put the SIM card to your phone, and download a file online, what is the speed? Not sure what those settings for. Can send email to support@tp-link.com for help.

If you connect the WAN cable to your PC, do you need to set up Static IP to get internet as well? If yes, then it is normal that the MR200 needs static IP as well. But if your PC can get IP...

Just need to make sure the internet is working when you connect to MR6400, then connect the new router to it via cable, and set up VPN on your new router. No settings need to do on the MR6400, the...