BenQ-Siemens M81 - Manual (Page 26)

25 Security
right page (25) of EF81 FUG en, A31008-H2640-A1-3-7619 (27.04.2006, 13:51)
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Task switching
The phone supports the use of multi-
ple applications at the same time.
The function you are currently using
is in foreground, the other open ap-
plications are in the background.
You can switch from the current ap-
plication to the main menu, standby
mode or to any open application.
Open the clamshell.
i Press and hold to open the
main menu.
i Press briefly. All currently
open applications are
listed.
You can directly switch to the Main
Menu, Home or to any open
application:
Menu / Home /
Select and confirm
with
C
.
If you are holding a call, select
Current call to return to the call.
Task switching options
If any applications are currently
open, an options menu is offered.
§Options§ Open menu.
Security
The phone and SIM card are protect-
ed against misuse by several security
codes.
PIN codes
C ¢ T ¢
Security
¢
PIN codes
¢
Select function.
PIN control
The PIN is usually requested each
time the phone is switched on. You
can deactivate this feature but you
risk unauthorised use of the phone.
Some service providers do not
permit deactivating the control.
On / Off Activate/deactivate PIN
control.
Switch to Move highlighted
application to foreground.
Close Close highlighted
application.
Close all Close all open applications
except main menu.
Keep these confidential numbers in
a safe place where you can access
them again if required.
PIN Protects your SIM card
(personal identification
number).
PIN2 This is needed to set the
charge detail display and to
access additional functions on
special SIM cards.
PUK
PUK2
Key code. Used to unlock
SIM cards after the wrong PIN
has been entered repeatedly.
Phone
code
Protects your phone. Must be
entered at the first security
setting.