Some Wi-Fi networks are hidden by the SSID network name, and the user simply turns on WiFi to find that it is not able to search for this type of WiFi, and can only add the network by the user actively, below is a detailed description of how Android phones connect the hidden SSID WiFi.
1, mobile desktop, find settings, click to enter, find WLAN options, click to enter
2, first to open the WLAN, and then click the middle of the “Add Network” button
3, in the Network SSID column enter the WiFi name you will add (if you know), security column Select Wap/wap2 PSK
4, in the Password column to fill in the password you know the WiFi network
5. Wait for a connection, connect in a few seconds, and display the WiFi name of the hidden SSID in the WiFi list
6, then you can go through the WiFi to do what you have to do, the Internet, download mobile games, play mobile games.