In the Windows system, to open the AP hotspot, directly from the network management inside, it can be turned on, but very unstable, and the speed is particularly slow. And with ubuntu14.10, it's a lot easier. And it's very stable.
Tools/Materials
Method/Step
"Edit link" in Network management
Open "Edit Link", click "Add" button
In the popup dialog box, select "Wi-Fi"
Now configure the network,
On the General tab, tick the second item to
In the "Wi-Fi" tab, Ssid:ap, mode: schema, MAC address: Select from the bottom box to OK.
Wi-Fi Security: Set your hotspot password here.
IPV4 in Settings: Method: Share with other computers
IPV6 settings: Ignore
then click Save.
Set up the above steps, normal said can be used, but the Android phone is not found just established WiFi hotspot, the iphone can be found, but the link is not on. What are you going to do?
Cd/etc/networkmanager/system-connections into this directory.
To enter with root permission, we will edit the file inside.
With LS You can view the Hotspot file ap that we just created.
Open via Gedit AP
In the open file, locate the mode line and change the character after mode= to the AP,
and then save.
Click "Connect to a hidden WiFi network" below the network icon,
In the connect to hidden WiFi Network dialog box, select the AP that you just established, and then click the Connect button.
When you see the Wi-Fi network below the AP is connected status, it means the hotspot has been established successfully, this time, you use the phone connection to look.
ubuntu14.10 build hotspot WiFi share to mobile phone