HTC desire 530 User Manual page 22

22 Unboxing
2. Open the slot cover with your thumb or finger.
3. Pull the tray out from the nano SIM slot.
4. Place a nano SIM card into the tray with the card's gold contacts facing up and
its cut-off corner facing out.
5. When reinserting the tray, make sure it is facing up so that the nano SIM card
doesn't fall out. Slide the tray all the way into the slot.