Firmware version 1.4.4 is now being pushed to AX53 V1 routers.

@TiTuSx11 Hi, I think your Wi-Fi card was made by D-Link, not TP-Link. Anyway, looking at TP-Link's website it seems they don't sell dual-band Wi-Fi antennas, only 2.4 GHz single band antennas....

@Marcelo_57 Hi, Unfortunately, TP-Link's current lineup of "Home" Wi-Fi routers does not support this kind of traffic statistics.

@AhmadYasin By default the channel setting of the router will be set to "Auto", which means it will change channels on its own. That could be what happened 2 days ago. The channels can be changed...

@AhmadYasin Hi, Make sure the 5 GHz band of your Archer AX55 is set to a channel number that is legally permitted for use in your country. Modern smartphones of the major brands may refuse to work on...

@Snehil I see. If you are paying a monthly fee for a public IP address to your ISP, then either the ISP "forgot" to activate your public IP address or the modem in your apartment is a NAT device that...