A solid blue light means properly receiving power.If the yellow light is solid or off, you may have a connection problem between the magicJack and your router. Blinking yellow/amber light next to the Ethernet port - magicJack is connected to your modem or router and has a proper internet connection.Check the connection between your magicJack and the power source (power outlet or computer). If you do not see a blue light, this is an indication that it is not receiving power. Two blue lights (one solid, one blinking) means properly receiving power.
Locate the name of your device below to determine what the lights mean. The indicator lights are located on the top of each magicJack device.