1. With the phone facing
away from you, open the
back cover from the notch
at the bottom (where
the charger connector is
located).
2. Before inserting the micro
SIM and microSD™ cards
into the slots, you need to
remove the battery.
3. Insert the micro SIM
card into the micro SIM
slot, with the card’s gold
contacts facing down and
cut-off corner facing in.
4. Insert a microSD card into
the storage card slot with
its gold contacts facing
down.
IMPORTANT: USE A STANDARD MICRO SIM ONLY.
Do not cut a regular SIM and insert it into the micro SIM
slot, since the card may get stuck in the slot. If you’re
using a nano SIM card with a card adapter, never insert the
adapter when it’s empty. This may damage the card slot.
gold contacts
cut-off corner
micro
SIM
microSD
Inserting the micro SIM and storage cards
HTC
Desire
™
320