How do I install driver for rtl88x2bu?

Randy Ciwyll’s repository has the solution that worked for my system (Linux Mint 18.3 Kernel 4.10). As chili555 guessed, my device is the rtl8822bu. And yes, I have found that I need to reinstall the driver every time I get an applicable update.

sudo apt update
sudo apt install dkms bc git
git clone https://github.com/cilynx/rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959
sudo dkms add ./rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959
sudo dkms install -m rtl88x2bu -v 5.3.1
sudo modprobe 88x2bu

RTL88x2BU-Linux-Driver

Current Driver Version: 5.8.7.2 Support Kernel: 2.6.24 ~ 5.8 (with unofficial patches) in this case xanmod 5.8.11

  1. Clone or Download: https://github.com/RinCat/RTL88x2BU-Linux-Driver.git

  2. Navigate to the downloaded Directory (RTL88x2BU-Linux-Driver) & open in terminal

  3. Compile (build), install & run: with the directory open in terminal, type:

    make (to compile the installer) sudo make install (to install it) sudo modprobe 88x2bu (to start the driver)

Supported Devices

ASUS AC1300 USB-AC55 B1
ASUS U2
Dlink - DWA-181
Dlink - DWA-182
Edimax EW-7822ULC
Edimax EW-7822UTC
NetGear A6150
TP-Link Archer T3U
TP-Link Archer T3U Plus
TP-Link Archer T4U V3
TRENDnet TEW-808UBM
Techkey AC 1200Mbps dual Antenna

And more.

more answers on the .git page.