Dell AERO User Manual page 18

Setting Up Your Smartphone
2 Install the SIM card
Rotate the SIM card lock outwards.
a
Hold the SIM card with the metal
b
contacts facing down and insert the
card into the SIM card holder.
NOTE: To ensure proper installation, align
the cut corners in the card and the SIM card
slot.
16
c Rotate the SIM card lock back into
place to lock the SIM card.
Install the MicroSD card (if not installed)
3
a Hold the microSD card with the metal
contacts facing down.
Slide the microSD card into the
b
microSD card holder.