About UPnP (Universal Plug and Play)
UPnP (Universal Plug and Play) is a set of networking protocols that allows networked devices, for example, PCs, printers, Wi-Fi gateways and phones to consistently find each other’s presence on the netwoek and share data.
In mobiles phones, UPnP is used to permit the sharing of media files through Wi-Fi networks as well as to connect the device to a computer or Television.