# Power downs and reconnecting

When the Pocket PC application detects the loss of its network connection to the Signal server it will automatically attempt to reconnect once the network is restored. This means that you can connect to the server, make a few changes, then power off the Pocket PC and set it down until you want to make another change. When you want to control your music again just pick up your device and power it on. Once the Wi-Fi, Bluetooth, or ActiveSync connection has been re-established the Signal client will reconnect to the server automatically and refresh itself to show the current state of your media player.