It's only when I'm lucky then I'm having 1200 mAh charging. Using original cable and charger. It seems like my tablet is having mood swings. Please help! anyone!?
There's a short in the charging system, probably in the plug going into the tablet. Thet tells the tablet to draw 1,200 mA. Otherwise it's limited to USB charging. It sounds as if you have an intermittent cable (or charger).