141. Connect a USB data cable with a micro USB connector to the USB port of acomputer and to your device.2. When the battery is fully charged, disconnect the USB cable.If the battery is completely discharged, it may take a few minutes before thecharging indicator appears on the display or before any calls can be made.The charging time depends on the charger used.Note: The phone must only be connected to products that bear the USB-IF logo or have completed the USB-IF compliance program.■ Connect a headsetYou can connect a universal 2.5 mm headset toyour device. Open the headset door, and thenconnect the headset to the device.■ AntennaYour device may have internal and external antennas. Avoidtouching the antenna area unnecessarily while the antenna istransmitting or receiving. Contact with antennas affects thecommunication quality and may cause the device to operate at ahigher power level than otherwise needed and may reduce thebattery life.
