Fujitsu LIFEBOOK T904 - Removing a SIM Card; Optional Wireless Lan;Bluetooth;4 G Radio Components; Switching the Wireless Components on and off

Working with the notebook
Removing a SIM card
► Remove the b attery, see Chapter "Removing a battery", Pag e 49.
1
► Press on the edge o f the SIM card so that
it jumps up slightly out of the slot.
► Pull the S IM card out of the slot in t he
direction of the arrow (1).
► Install the battery again, see Chapter "
Install ing a b attery", Page 51.
Optional wireless LAN/Bluetooth/4G radio
components
The installation of radio components not approved by Fujitsu will invalidate
the certifications issued for this device.
Depending on the device configuration you ordered, your device will be
equipped with wireless LAN, Bluetooth or 4G.
Switching the wireless components on a nd off
► Press the key comb ination
Fn
+
F5
to start the Wi relessSelector.
WirelessL
AN
WirelessL
AN
BluetoothBluetooth

The wireless component indicator will illuminate when one or more wireless
components are switched on.
The B luetooth and 4G modules and the wireless LAN transmission unit (antenna)
will all be switched off when you switch off the wireless compone nts.
Pay attention to the additional safety not es for devices with wireless
components provided in the "Safety" manual.
Details on using a wireless LAN can be found in the online help s ystem
included in the wireless LAN software.
You can obtain more informa tion on 4G from your service provider.
Fujitsu 55