Getting started16Low battery warningWhen the battery is weak and only a few minutes of talktime remain, a warning tone sounds and the “Main Batteryvery low” message repeats at regular intervals on thedisplay and the battery icon ( ) displays. The backlightturns off to conserve the remaining battery power.When the battery level becomes too low, the deviceautomatically turns off.Turning your device on or offPress and hold to turn on your device. The device islogged into your home network and receives the signalfrom the network. You can now make or answer calls anduse programs on the device.To turn off the device, press and hold .Note: Your device supports HSDPA (High-Speed DownlinkPacket Access) connections. Because the HSDPAnetwork configurations are different from country tocountry, a notification may appear to indicate that yourHSDPA options have changed if you move across theboundaries between countries. To apply the newchanges, you must restart your device. If you do not,making or receiving calls and transmitting datasimultaneously may not work. In some countries,incoming and outgoing voice calls may be limited untilthe HSDPA networks are upgraded.
