My Charger stopped hyper charging 1 day after I got it. The charger still says hyper charging but it is discharging and I have a battery app that show it discharging as soon as it enters hyper charge. I have factory rest, bought a new 30w charger, and when I use these chargers on other devices it charges. I have the 12gb ram 512gb model ww version. Is any one else having this problem or just me? And if so how do you fix it? Turns out my phones warranty expired well before I bought the phone back in November and I have no idea how that's possible and the Asus guy couldn't tell me either.