Swipeit Remote is a free application available for your Apple and Android mobile devices, which allows you to play videos stored on mobole devices (tablets, mobile phones) on your Samsung Smart TV via WiFi.
All the devices should be connected tot eh same Wi-Fi network.
Download and install Samsung SmartTV Swipeit on your TV
Download the Swipeit Remote app on your mobile terminal.
Installing the App on your Samsung Smart TV
Press the Smart Hub button on the remote control of your TV
Enter Samsung Apps
In the Search box, enter "Samsung Swipeit"
In the results list, select the application, download and install it
Finally press the Start button
You will see a code(TV Code), which will be used to link your TV to your mobile device
Download and install Swipeit Remote on your mobile device