Thank you very much. I use the Favorites function, but is there a way to use a NAS like a HDD connected directly to the device? I'd like to use the firmware's Movies and Music function.
No. Oplay mini (not plus) is another chipset - 1055. It's not so popular chipset. This player don't have Internet connection dont have free memory to install moServices. So unfortunately there is no alternative firmwares for your player on our forum. Some people tried to made it but no result.