1. In the "Network" tab , tap the Wi-Fi icon in the bottom left of the menu.
2. Turn on the Wi-Fi connection and you will get the address to upload files with the desktop web browser.
3. Enter the address on your desktop browser. You will be able to upload files to your device wirelessly.
△ Attention : Please make sure that your device and your PC/Mac are under the same IP address or you will not be able to connect them. △