While the connection is being established, the inside of the circle will blink. Once the connection is established, the outside of the circle will turn white. If for some reason the connection failed, the circle will stop blinking. Sometimes it is necessary to try several times before the connection is established. | While the connection is being established, the inside of the circle will blink. Once the connection is established, the outside of the circle will turn white. If for some reason the connection failed, the circle will stop blinking. Sometimes it is necessary to try several times before the connection is established. |