Samsung SGH X820 Manual

Also see for SGH X820: Service manual

91Menu functions Settings (Menu 9)• Authorise device/Unauthorised device:determine whether or not the phone asks you topermit connection when other devices try toconnect to your phone.• Delete: remove the selected device or all devicesfrom the list.Sending data via Bluetooth1. Activate the Bluetooth feature.2. Select the application in which the item you wantto 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 anddisplays a list of available devices.5. Select a device.6. If necessary, enter the Bluetooth PIN needed forpairing and press <OK>.Receiving data via BluetoothTo receive data via Bluetooth, your phone’s Bluetoothfeature must be active and its visibility must beenabled.1. If an unauthorised Bluetooth device sends data toyour phone, press <Yes> to allow the device toaccess your phone.2. Press <Yes> to receive data.Security (Menu 9.8)Use this menu to protect the phone againstunauthorised use by managing the several accesscodes of your phone and SIM card.If you enter an incorrect PIN/PIN2 three times, theSIM card is blocked. To unblock it, you need to enteryour PUK/PUK2 (Personal Unblocking Key). Thecodes are supplied by your service provider.