@Chingu Good day. If you are trying to set up the APN on the TL-MR3020, please refer to the following suggestions: make sure the modem has been detected successfully; manually input the APN info from...

@RajSB Good day. Thank you very much for your kind reply. There is no WDS or wireless extender/ repeater mode on the TL-MR3620. So you might not be able to set it up wirelessly to the main Wi-Fi...

@qejwht81 Good day. Thank you very much for your time and patience. Since there is no 3/4G USB dongle compatible list for Archer VR400, so there might be some compatible issue with D-Link DWM-222 4G...

@Wizzzzard Good day. Really sorry for the inconvenience. Maybe you could have a look at our 3/4G LTE modem, such as Archer MR200/MR400: https://www.tp-link.com/home-networking/3g-4g-router/ Thank you...

@DJR Good day. Thank you very much for your time and patience. You could use your smartphone to detect the 4G signal strength, such as downloading the LTE Discovery APP: LTE Discovery is a powerful...

@Vipul07 Good day. Is there anything that I can help you with here? Thank you very much.