How to Install Broadcom Wi Fi Driver in Debian

How to install proprietary Broadcom wireless card driver to connect to the Internet through WiFi in Debian Supported Broadcom wireless network cards: BCM4311, BCM4312, BCM4313, BCM4321, BCM4322, BCM43142, BCM43224, BCM43225, BCM43227, BCM43228, BCM4331, BCM4360, and BCM4352 Please support my work on lspci nn, grep Network sudo aptget install wirelesstools sudo aptget install networkmanagergnome sudo aptget install wpasupplicant sudo nano (main contrib nonfree) sudo aptget update sudo aptget distupgrade reboot the computer sudo aptget install linuximage(uname r, sed s, , , ) linuxheaders(uname r, sed s, , , ) broadcomstadkms sudo modprobe r b44 b43 b43legacy ssb brcmsmac bcma sudo modprobe wl If you get frequent disconnections, it can be fixed with this command: iwconfig wl