Please in the last two days i connected my hot note to a pc just to see it charging only. Went to settings and to storage and memory option in order to change the usb connection mode to mass storage. But to my surprise i clicked on it just to find out the options isnt there. Immediately i opened the option i will see the options disappear immediately just like something somewhere is monitoring me. I dont know if there is any solution for this issue before i think of wiping the fone.

I once used mtk engineering mood and hardware, usb, usb if and usb ex. Because i am having charging problem and saw running the test in usb if as a temporary solution. Dont know if it was the cause.