Settings; Access Codes; Prolong Battery Life - Nokia 530 XpressMusic Manual Del Usuario

● Settings — Change the settings, such as the default access point used for
downloading updates.
● Disclaimer — View the Nokia licence agreement.

Settings

Your device normally has MMS, GPRS, streaming, and mobile internet settings
automatically configured in the device, based on your network service provider
information. You may have settings from your service providers already installed in your
device, or you may receive or request the settings from the network service providers
as a special message.

Access codes

If you forget any of the access codes, contact your service provider.
● Personal identification number (PIN) code — This code protects your SIM card against
unauthorized use. The PIN code (4 to 8 digits) is usually supplied with the SIM card.
After three consecutive incorrect PIN code entries, the code is blocked, and you need
the PUK code to unblock it.
● PIN2 code — This code (4 to 8 digits) is supplied with some SIM cards and is required
to access some functions in your device.
● Lock code (also known as security code) — The lock code helps you to protect your
device against unauthorized use. You can create and change the code, and set the
device to request the code. Keep the new code secret and in a safe place separate
from your device. If you forget the code and your device is locked, your device will
require service and additional charges may apply. For more information, contact a
Nokia Care point or your device dealer.
● Personal unblocking key (PUK) code and PUK2 code — These codes (8 digits) are
required to change a blocked PIN code or PIN2 code, respectively. If the codes are
not supplied with the SIM card, contact the operator whose SIM card is in your device.

Prolong battery life

Many features in your device increase the demand on battery power and reduce the
battery life time. To save battery power, note the following:
● Features that use Bluetooth coonectivity, or allowing such features to run in the
background while using other features, increase the demand on battery power.
Switch off Bluetooth when you do not need it.
● Features that use a wireless LAN (WLAN), or allowing such features to run in the
background while using other features, increase the demand on battery power. The
WLAN on your Nokia device switches off when you are not trying to connect, not
connected to an access point, or not scanning for available networks. To further
reduce battery consumption, you can specify that your device does not scan, or scans
less often, for available networks in the background.
● If you have selected Packet data connection > When available in the connection
settings, and there is no packet data coverage (GPRS), the device periodically tries to
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