All of a sudden the battery of my HOX has started to drain insanely fast. Probably less than 3.5 hours from full to about 10%. And that is not even with me using the phone, rather with the think on my desk, connected to the wifi and screen off. It's gotten to the point now where it seems that it drains faster than my charger can fight against it. Normally it would charge the thing while running in about 3 hours and all of a sudden .. it gone weird. Anyone having a idea where I can start looking on what causing this?