title: discover Services on a Bluetooth LE not working on Nexus7 tablet
body: <p>I have run the application in our Nexus 7 tablet. The application listed the device on the  screen and connected to the BLE device.
  On data reading part got some issue.</p>
  
  <p>One the application  connected  successfully, we need to discover all the service on the devices. The discoverServices() function not working in our application. Getting some exception  (android.os.DeadObjectException). Getting issue in following part</p>
  
  <p>public void onConnectionStateChange(BluetoothGatt gatt, int status,
                  int newState) {</p>
  
  <pre><code>        // String intentAction;
          if (newState == BluetoothProfile.STATE_CONNECTED) {
  
  
              Log.i("zzz", "Attempting to start service discovery:"
                      + gatt.discoverServices());
  
  
  
          } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
  
              Log.i("zzzzz", "Disconnected from GATT server.");
              // broadcastUpdate(intentAction);
          }
  
      } 
  </code></pre>