User's Guide

the network, the device may
automatically reduce the size.
6 Only compatible devices can
receive and show multimedia
messages. Messages may look
different in different devices.
Sending a message with an
attachment may be more expensive
than sending a normal text message.
For more information, contact your
service provider.
Operating the device in hidden mode
is a safer way to avoid malicious
software. Do not accept Bluetooth
connection requests from sources
you do not trust. You can also switch
the Bluetooth function off when you
are not using it.
7 The personal unblocking key
(PUK) code and the universal personal
unblocking key (UPUK) code (8 digits)
are required to change a blocked PIN
code and UPIN code, respectively. The
PUK2 code (8 digits) is required to
change a blocked PIN2 code. These
codes are not supplied with the SIM
card. Contact your local service
provider for the codes.
Network services and costs
Your device is approved for use on the
EGSM 850 and 1900 MHz networks.
To use the device, you need a
subscription with a service provider.
Using network services and
downloading content to your device
requires a network connection and
may result in data traffic costs. Some
product features require support
from the network, and you may need
to subscribe to them.
Take care of your device
Handle your device, battery, charger
and accessories with care. The
following suggestions help you
protect your warranty coverage.
• Keep the device dry.
Precipitation, humidity, and all
types of liquids or moisture can
contain minerals that corrode
electronic circuits. If your device
gets wet, remove the battery,
and allow the device to dry.
• Do not use or store the device in
dusty or dirty areas. Moving
parts and electronic
components can be damaged.
• Do not store the device in high
temperatures. High
temperatures can shorten the
life of the device, damage the
battery, and warp or melt
plastics.
47
Cyan
Cyan
Magenta
Magenta
Yellow
Yellow
Black
Black