Create a WiFi use Windows method

•  first step

　　First, find cmd in the "Start" menu, Run as Administrator cmd, if not by an administrator, open, and then execute the command is not successful. After the success of open interface is so
                     

• The second step

        Enter the command: the netsh WLAN SET MODE hostednetwork the allow SSID = = = Red840Mi Redmi Key , and then return.
　　Note that this command, the name of your WiFi settings ssid indicated, key represents the password. Take me for this command, WiFi name is called RedMi, the password is Red840Mi.
　　If there are no errors, you will see the following prompt
                   

• third step

        Enter the command to start the network: netsh wlan Start hostednetwork
　　If there are no errors, you will see the following prompt
                   

        Even now successfully launched, but also need to set some things.

        If you want to turn off the network, use the command: netsh wlan STOP hostednetwork

                      ​

• the fourth step

　　Open Network Sharing Center
                        　　you can see the WiFi name just set there, behind the access type is now "unable to connect to the network." Above that is called NJUPT my current connection on the available network.

• the fifth step

                             　　Click WLAN (NJUPT), the pop-up pages click on "Properties", then click on the "Share" tab                                                    after here, that these two default check box is not checked, and now first check two (checked after the first, the second will be allowed to be checked). In the "Home networking connection" drop-down box to find the "Local Area Connection * 11" here "Local Area Connection * 11" that is, before our WiFi connection to access the following types.        Then OK. Now you can use the phone to connect to this WiFi