G e t t i n g s t a r t e d20■ Switching the phone on and offPress and hold the power key .Note that if the phone displays Insert SIM card eventhough the SIM card is properly inserted, or SIM cardnot supported, contact your network operator orservice provider. Your phone does not support 5-VoltSIM cards and the card may need to be changed.• If the phone asks for a PIN code, key in the PINcode (displayed as ****), and press OK.See also PIN code request in Security settings on page 62 and Accesscodes on page 8.• If the phone asks for a security code, key in the security code(displayed as *****), and press OK.See also Access codes on page 8.Your device has an internal antenna.Note: As with any other radiotransmitting device, do not touchthe antenna unnecessarily whenthe device is switched on. Contact with theantenna affects call quality and may causethe device to operate at a higher power levelthan otherwise needed. Avoiding contactwith the antenna area when operating thedevice optimises the antenna performanceand the battery life.■ Keypad lock (Keyguard)You can lock the keypad to prevent the keys being accidentally pressed,for example, when your phone is in your handbag.
