Assembling10Charge the batteryBefore using the phone for the first time, you must chargethe battery.You can charge the phone with the provided travel adapteror by connecting the phone to a PC with a PC data cable.Use only Samsung-approved chargers and cables.Unauthorised chargers or cables can cause batteriesto explode or damage your phone.When your battery is low, the phone will emit awarning tone and display a low battery message.The battery icon will also be empty andblinking. If the battery level becomes too low, thephone will automatically power off. Recharge yourbattery to continue using your phone.Insert the battery.4Replace the back cover.5