Dell Studio 1440 (Mid 2009) - Manual (Page 11)

9
Setting Up Your Studio Laptop
1
2
3
1 Battery bay
2 SIM card
3 SIM card slot
To insert the SIM:
Turn off your computer. 1.
Remove the battery, see “Removing and 2.
Replacing the Battery” on page 27.
In the battery bay, slide the SIM into the SIM
3.
card slot.