If you are having trouble connecting the Prota's SSID on your Android phone, please make sure that the "Smart network switch" -feature has been disabled. You can find this feature from your device's WiFi-settings.
If the feature is enabled, it will prevent your Android device from forming a connection with the Prota since the Prota does not provide an Internet connection. The feature will disconnect your device from the Prota's network and change to a network which provides an Internet connection
However, if you get an error message which says that the SSID you chose is "Not a Prota device", click this link and see how you can solve that issue.