
3.4. Install a SIM card to SIM1 card slot: insert directly according to the arrow marked.
Make sure the gold contacts are facing down.
3.5. Install TF card. see <pcicture 2>.
Open SIM 2 slot cover > insert the memory card with the gold contacts facing down ( mind
the direction of inserting memory card).
Note:The part marked with circle is the lock key of memory card. Press it to release the
memory card, and take it out.
3.6. Install a SIM into SIM2 card slot:
Load the SIM into the SIM2 picker, make sure the gold contacts are facing down and the
cut-off corner is upward. see <pcicture 3>.