■ Turn the device on or off
1. To turn your device on or off, press and hold the power key
as shown.
If the device displays
Insert SIM card
or
SIM card not
supported
, even though the SIM card is properly inserted,
contact your service provider.
2. If the device asks for a PIN code, enter the PIN code
[displayed as ****], and select
OK
.
3. If the device asks for a security code, enter the security code, and select
OK
.
See ”Access codes” on page 39 for more information.