1Insert the ejection pin into the hole on the SIM card tray to loosen the tray. You will hear a slight click when the tray pops out. Note: ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may be damaged.
2Pull out the tray gently from the slot and place the SIM in the tray with the gold colored contacts facing downwards.
3Insert the SIM card tray back into the SIM card tray slot. Ensure that the tray is closed tightly to prevent water and dust entering the device.