I'm using mi box mdz 16 ab International version.. I tried to connect usb today it isn't detecting.. No power coming to the device.. Using latest version.. I connected USB after around 1 month.. I connected external hard disk of 500 gb and 1 tb.. No light is coming from hdd.. So no power coming to hdd. I also tried connecting pen drive no luck then also.. Issue with hardware or factory reset might work.. Suggest something..

The last time I tried connecting before today is in previous build it worked fine then