I have sony xperia XA1 ultra. I am halfway through a two year contract. I have always found the phone laggy. Sometimes my background screen will appear at an angle with a black background. It has always sorted itself out so I never did anything about it. Now my phone is charging very slowly. I have tried various cables and plugs but the same thing happens. Once the cable is in the red light appears to charge my phone but when my phone turns to a black screen (phone still on just in rest mode) a white flashing light appears. Eventually my phone is charged by the morning but the battery is draining super fast. Anyone have any idea why?
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