Connecting to WiFi using adb shell

Question

I have all the details to connect to a particular access point. I have to use that access point only, so all I require is the command to do it.

Answer 1

I solve the problem by this: adb pull /data/misc/wifi/wpa_supplicant.conf ~/Desktop,and then edit the file, add network module, my whole conf file is:

##### wpa_supplicant configuration file template #####
update_config=1
ctrl_interface=DIR=/data/system/wpa_supplicant GROUP=wifi
eapol_version=1
ap_scan=1
fast_reauth=1
network={
    ssid="your ssid"
    psk="your pswd"
    key_mgmt=WPA-PSK
    priority=241
}

Then rm the origin file, add push it to /data/misc/wifi folder, reboot your device.Please note, different device has different content above the network line，don't modify that part.