TP-Link AC600 Archer T2U Nano - Ubuntu 18.04 - Info and drivers

README.md

TP-Link AC600 Archer T2U Nano - Ubuntu 18.04 - Info and drivers

UPDATE: I turned it into blog post, you can read it here: https://suraj.dev/blog/configuring-wireless-usb-adapter-archer-t2u-nano-on-linux

My T2U has ID 2357:011e and solution metioned in this SO Thread is for same devide ID

Here is full text of Answer: https://askubuntu.com/a/1149288

# For the T2U with ID 2357:011e do

sudo apt install git dkms
git clone https://github.com/jeremyb31/rtl8812au-1.git
cd rtl8812au-1
sudo ./dkms-install.sh

# Secure Boot will need to be disabled. The github repo name is a little misleading as the source code supports rtl8812au, rtl8814au, and rtl8821au

After this I just unplugged and plugged the device again, and it started blinking and adaptor showed up in wifi tab

• See: https://askubuntu.com/questions/1149117/tp-link-ac600-archer-t2u-nano-driver-for-ubuntu-18-04
• Drivers: https://github.com/jeremyb31/rtl8812au-1

more info

here is before and after speed test, before is on 2.4Ghz SSID, and after is on 5Ghz SSID link

Before (2.4 Ghz)

---

After (5 Ghz)

device-info.sh

# try to see if we can detect device
# steps:
# 1. tail syslog
# 2. plugin device
# if something is showing up it means we can detect the device
~/wd/adwyze[master*] $ sudo tail -n 0 -f /var/log/syslog
[sudo] password for electron: 
Oct 30 14:09:19 Inspiron-3542 kernel: [53927.531034] usb 1-1.3: new high-speed USB device number 19 using ehci-pci
Oct 30 14:09:19 Inspiron-3542 kernel: [53927.640119] usb 1-1.3: New USB device found, idVendor=2357, idProduct=011e
Oct 30 14:09:19 Inspiron-3542 kernel: [53927.640124] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Oct 30 14:09:19 Inspiron-3542 kernel: [53927.640127] usb 1-1.3: Product: 802.11ac WLAN Adapter 
Oct 30 14:09:19 Inspiron-3542 kernel: [53927.640130] usb 1-1.3: Manufacturer: Realtek 
Oct 30 14:09:19 Inspiron-3542 kernel: [53927.640132] usb 1-1.3: SerialNumber: 00e04c000001
Oct 30 14:09:19 Inspiron-3542 mtp-probe: checking bus 1, device 19: "/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3"
Oct 30 14:09:19 Inspiron-3542 mtp-probe: bus: 1, device: 19 was not an MTP device
Oct 30 14:09:19 Inspiron-3542 upowerd[1348]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3
^C
~/wd/adwyze[master*] $

# Now try to ID the USB device with lsusb, here it's `2357:011e` on `Bus 001 Device 003`
~/wd/adwyze[pod_refactor] $ lsusb
Bus 001 Device 006: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 011: ID 0cf3:0036 Atheros Communications, Inc. 
Bus 001 Device 004: ID 1bcf:2b8b Sunplus Innovation Technology Inc. 
Bus 001 Device 003: ID 2357:011e  
Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
~/wd/adwyze[master*] $ 

it shows Wifi unavailable after installing the drivers.. I have two wifi adapters the tp link one is not working