Hi raammf, XPS L502x comes with an optional WWAN card. There is a slot on your system to add a WWAN card. The system offers the following WWAN cards options: The sim card slot is located inside the battery bay: [IMAGE] You can purchase a WWAN (HSPA) mini card for your system by calling Dell sales department.  Go to www.support.dell.com Select the country/region from the top, scroll down and click on 'Contact Dell Sales' to get the contact information. Please reply for any further questions.
Hi fellas I have a Dell XPS L502x (Core i7, 6 GB RAM, 2GB NVIDIA graphic card, 750 GB HDD) My laptop does not have HSPA mini card Is there a possibility to add a HSPA mini card
SIM card slot