Getting started7Charging the batteryCharge the battery before using it for the first time or when it has been unused forextended periods.Wired chargingConnect the USB cable to the USB power adapter and plug the cable into the device’smultipurpose jack to charge the battery. After fully charging, disconnect the chargerfrom the device.Quick chargingUse a fast charger.You can check the connection status of the charger by opening Settings and tappingBattery.• If fast charging does not work, open Settings, tap Battery → Charging settings,and then check if the feature you want is turned on. Also, check if the USB cableand the USB power adapter are connected properly.• You can charge the battery more quickly while the device or its screen is turnedoff.

Samsung SM-P620 User Manual