I just want to share with you guys. All hardware solution shared has been tested by me. SYMPTOMS: -If you plug usb cable or charger on the device and detach, it shows charging automatically. I9505_auto_charge.jpgSimilar Threads :: Cara root Samsung galaxy S4 GT-i9500, GT-i9505, AT&T SGH-i337, Sprint SPH-L720 v3 charge problem Samsung E2120i auto on off problem Nokia N900 Charge Problem Help l6 charge