Security - Samsung SGH-E640 User Manual

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Menu functions
Disconnect: end the connection with the device.
Browse files: search for data from the device and
import data directly to your phone.
Service list: display available Bluetooth services
for the selected device.
Rename: rename the paired device.
Authorize/Unauthorize device: determine
whether or not the phone asks you to permit
connection when the device tries to connect to
your phone.
Delete: remove the selected device or all
displayed devices from the device list.
Sending data via Bluetooth
1. Activate the Bluetooth feature.
2. Select the application in which the item you want
to send is stored.
3. Scroll to the item you want and press <Options>.
4. Select Send via → Bluetooth.
The phone searches for devices within range and
displays a list of available devices.
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5. Select a device.
6. 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.
If an unauthorised Bluetooth device sends data to your
phone, the phone displays a confirmation message. To
receive data, press <Yes>.

Security

(Menu 9.7)
Use this menu to protect the phone against
unauthorised use by managing the several access
codes of your phone and SIM card.
If you enter an incorrect PIN /PIN 2 three times in
succession, the SIM card is blocked. To unblock it
you need to enter your PUK/PUK2 (Personal
Unblocking Key). The codes are supplied by your
network operator.

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