Basics13Fast chargingThe device has a built-in fast charging feature. You can use this feature to charge the batterymore quickly while the device or its screen is turned off.About Fast charging• Fast charging uses battery charging technology that charges the battery faster byincreasing the charging power. The device supports Samsung’s Adaptive fast chargingfeature and Qualcomm Quick Charge 2.0.• To use Fast charging on your device, connect it to a battery charger that supportsAdaptive fast charging or Quick Charge 2.0.Increasing the charging speedTo increase the charging speed, turn the device or its screen off when you charge the battery.• While charging the battery when the device is turned off, the icon appears on thescreen.• You cannot use the fast charging feature when the screen is turned on. Turn off thescreen to increase the charging speed.• You cannot use the built-in fast charging feature when you charge the batteryusing a standard battery charger.• If the device heats up or the ambient air temperature rises, the charging speed maydecrease automatically. This is a normal operating condition to prevent damage tothe device.DRAFTDRAFT, Not Final