Modify General Settings - Nokia N900 User Manual

GSM
EDGE
3G
HSPA
To modify network settings, select
Phone > Network.
Select the service provider's network
By default, your device selects the network automatically. To
select the network manually, select
Select network mode
Select which network to use. If you select Dual, the device
uses the GSM or 3G network automatically, according to the
network availability, parameters, and the roaming
agreements between network service providers.
For further information, contact your network service
provider.
Define data roaming settings
Roaming is based on specific roaming agreements between
your network service provider and other network service
providers, to enable you to use network services outside your
home network, for example when traveling abroad.
Always ask is selected by default. A connection is only
attempted when a confirmation note is accepted. If you select
Always allow, all GPRS connections abroad are handled as
in the home network.
For further information and roaming costs, contact your
network service provider.
Settings and
>
Manual and a network.
View transferred data details
Select Data counter. To clear the details and reset the
counter, select Reset.
Modify SIM card settings
1 Select > Settings.
2 Select Phone SIM card
>
PIN code request — Set the device to request the PIN
code when the device is switched on.
PIN code — Set the PIN code.

Modify general settings

Modify device lock settings
1 Select Settings
>
2 Define the following:
Autolock — Select the length of time, after which the
device is locked if not used.
Change lock code — Enter the current lock code (12345
by default) and the new code twice.
Memory
You can view the amount of available memory in the device
memory, or on the memory card, and the amount of memory
available for installing applications.
1 Select Settings
>
2 To view the memory consumption in more detail, select
Details.
Modify settings 101
and from the following:
and Device lock.
and Memory.