Samsung galaxy S2 I9100 comes with an app called “Kies Air”. To transfer data from phone to PC or vice versa, Samsung has its own software named Kies which is being used with the support of USB cable. Samsung has gone further a step and provided “Kies Air” which allows you to transfer data wirelessly using wi-fi connection! That sounds interesting. Here is how you can use Kies Air in Samsung Galaxy S2 I9100.
Just open the Kies Air app on the mobile and tap on Start. Make sure your phone is connected to the same wi-fi connection network, using which your PC is connected. Now once you tap on start, phone will look for a network address and generate a unique web address (using IP only) and will show it on the screen.
You now need to enter that address in the browser on the PC. It will show full Kies software functionality in the browser and you can easily transfer data between devices. In this way you will never need to attach a USB cable to your phone and you can do it without using any other wires! The only thing needed is wi-fi connection. All data will be transferred using this connection only.