The Monitor will only be ready to establish a connection for five minutes after power up. If you cannot see the device’s Wi-Fi connection in your phone’s network list, it has most likely timed out. If it has timed out, the blue and amber lights will no longer be flashing. Unplug the Monitor, wait for a few seconds, and then plug it back in. An unconnected device will be ready to establish a connection. If this does not work, try resetting the control box. Hold down the button for a few seconds. You should hear one beep immediately and then another one a few seconds later.