I really hassle to enter the WPA key free: special characters are not recognized on the remote control or keyboard (connected by USB) so the two were necessary ... Attention: it is mandatory to go through the menus 'advanced function' of Android if the basic menu of the housing accepts a WEP key size and block entry into the middle (!) I only used as a media player. With the built-in player, 4K, all tested formats pass, and manages the streaming. But the high resolution .mkv suffer from lag (slowdowns and chopped reading), even with a local source (or mini usb HD). Too bad because this player integrates perfectly with the remote control keys in the direct management. It must be impossible to find the owner for an update on google store or online. After, MX player or VLC working properly but they do not offer the management of the remote control in an easy way (it must be put in mode "mouse" and there, movements are super long and tedious. Just pause Easy application ... 5-6 seconds). I know that apps exist to use his phone in remote but I have not had time to try: to follow. Cons: - painful and badly managed by remote control apps, and not in IR RF so can not 'hide' the box; 2 USB ports only what can be quickly limit; recognition of the qwerty keyboard only, regardless of the setting; app video player '4K' without updating (?)