Wireless Communication

Wireless WAN

<Only for model with wireless WAN>
This computer is equipped with the Wireless WAN enabling you to communicate using radio frequencies.
NOTE
- Communication is established through the wireless WAN antenna (A). Do not block the antenna area with your hand or body.

Inserting/Removing a SIM Card

Before using the Wireless WAN, set a SIM card to the SIM card slot.
CAUTION
- Be sure to shut down this computer before inserting or removing the SIM card.

Inserting a SIM card

  1. Turn off this computer.
  2. Slide the latch (A) and open the cover.
    If the latch (A) is screwed, remove the screw before sliding the latch (A).
  3. Insert the SIM card (B) to the SIM card slot with the contact (C) side facing upward and the cut corner facing forward.
  4. Close the cover and slide the latch (D) to lock the cover.
    If you removed the screw in step 2, attach the screw.

Removing a SIM Card

  1. Turn off this computer.
  2. Slide the latch (A) and open the cover.
    If the latch (A) is screwed, remove the screw before sliding the latch (A).
  3. Press the SIM card so it comes out of the slot, then draw it straight out.
  4. Close the cover and slide the latch (D) to lock the cover.
    If you removed the screw in step 2, attach the screw.