1. Place your device on a flat, clean surface with the display facing down.
2. Using your fingertip, pull the SIM/SD door latch backwards to access the SIM/SD card slots.
3. Insert a nano-SIM into one of the SIM card slots with gold contacts facing down.
Note: If you want to use multiple SIM cards, repeat the same procedure to install another nano-SIM card.
Before removing the nano-SIM card from the SIM2 card slot, it is highly recommended to remove the memory card first for easy access to the SIM2 card slot. Note the lever to remove SIM 2