@iNikjee I look in the usb_intf.c , and your device product ID is there allready, so this driver i make shout work for you {USB_DEVICE(0x2357, 0x012d), .driver_info = RTL8822B}, /* Archer USB T3U */...

I make a new Version, i smash the old one. The new one, should work from Kernel 4.7 up to 5.2 You can found both version on .... https://linuxwiki.de/LinuxWireless#Tp-Link_AC1300_Archer_T4U_V3

Debian Buster Gnome-Terminal command: su don't get /sbin path So i must put some sudo in the install script. Also some info do Upgrade the System, befor starting the installation, into the install...

I use in Debian Buster and T4U V3, For all Linux is the best, update the system first. Then reboot, the new kernel get activ. So the install script, find the correct linux-headers to the running...

The HW Version i can't see. In your screenshots. But ist ok, have a look at the backside on your usb stick. After the serial Number. For HW Version V1 + V2 chipset rlt8812au...