![background image](http://html.mh-extra.com/html/samsung/sgh-d840/sgh-d840_user-manual_1190150097.webp)
95
M
enu
fu
nctio
ns
Sett
in
gs
(Menu
9)
95
7. If necessary, enter the Bluetooth PIN
needed for pairing and press <
OK
>.
Receiving data via Bluetooth
To receive data via Bluetooth, your phone’s
Bluetooth feature must be active and its
visibility must be enabled.
1. If an unauthorised Bluetooth device
sends data to your phone, press <
Yes
>
to allow the device to access your phone.
2. Press <
Yes
> to receive data.
Security
(Menu 9.8)
Use this menu to protect the phone against
unauthorised use by managing the several
access codes of your phone and SIM card.
PIN check
(Menu 9.8.1)
The 4- to 8-digit PIN (Personal Identification
Number) protects your SIM card against
unauthorised use. When this feature is
enabled, the phone requires your PIN each
time it is switched on.
Change PIN code
(Menu 9.8.2)
Use this menu to change your PIN. The PIN
check feature must be enabled to change
the PIN.
Phone lock
(Menu 9.8.3)
Use this menu to protect the phone from
unauthorised use.
When this feature is enabled, you must
enter a 4- to 8-digit phone password each
time the phone is switched on.
The password is preset to
00000000
. To
change the password, use the
Change
password
menu.
Change password
(Menu 9.8.4)
Use this menu to change your phone
password.
If you enter an incorrect PIN/PIN2 three
times, the SIM card is blocked. To unblock it,
you need to enter your PUK/PUK2 (Personal
Unblocking Key). The codes are supplied by
your service provider.
Summary of Contents for SGH D840
Page 1: ...SGH D840 User s Guide ...