Vivian wrote C7 cannot work with 3G/4G USB dongle. Its usb port is for USB sharing which supports Samba(Storage)/FTP Server/Media Server/Printer Server. what about this

Model : Hardware Version : Not Clear Firmware Version : ISP : hello I have Archer C7 Q while Attach my 3G/4G LTE dongle to the router is there Antennas to Strengthen the 3G/4G LTE signal reception or...