information it holds protected.
• PIN code request - Choose a PIN
code to be requested when you
turn your phone on.
• Handset lock - Choose a security
code to lock your phone from When
switching on, If USIM changed or
Immediate
.
• Change codes - Change your PIN
code, PIN2 code, or Security code.
Viewing memory status
(
Settings
>
>
Your GB250f has three memories
available: the phone, the USIM card
and an external memory card (you
may need to purchase the memory
card separately). You can use the
memory manager to determine how
each memory is used and see how
much space is available.
Resetting your phone
(
Settings
>
>
Use Reset settings to reset all the
settings to their initial definitions.
You need the security code to
activate this function. The default
password is "0000".
Changing your connectivity
settings
Memory status)
Reset Settings)
Network
Select network
•
-
Network mode
this menu. Also you can add a
preferable network to be connected
Preferred lists
to
Internet profile
•
the Internet profi les. You can create
new profi les, delete or edit them
using the Options menu. However,
you cannot delete or edit default
confi gurations.
Access points
•
- This menu shows
the access points list. You can create
new profi les, delete or edit them by
using the Options menu. However,
you cannot delete or edit default
confi gurations.
Packet Data Conn
•
the 'When available' option, your
phone is automatically registered
to a GPRS network when you switch
the phone on. If you select "When
needed", the GPRS connection is
established for the duration of a
WAP or application connection.
Streaming settings
•
to set diff erent network setting to
play streaming content, you can set
diff erent network settings by using
Streaming settings.
and
settings using
.
- This menu shows
- If you select
- If you want
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