If your Samsung Flip 2 cannot be connected via AirPlay or PC, the most common causes are usually a missing firmware update (below version 1170), unaccepted terms and conditions in the device (necessary to activate AirPlay), or the fact that the Flip is not connected to the Internet to download the AirPlay module. For AirPlay, both the Flip and the Apple device must be in the same WLAN. For PC connections via HDMI, you must select the correct input on the Flip ("Import → PC → HDMI") and, if necessary, connect the touch output to the PC via USB. With wireless connection via Miracast, this only works with compatible Windows devices (via Windows+K), and HDCP content can be blocked if PIP Capture is active. Network restrictions such as firewalls can also prevent the connection.