6
iii. Insert the SIM/USIM card into the socket. Make sure that metal contact area is facing to the modem.
iv. Insert the plastic socket into the modem. You can hear a click when the SIM/USIM card locks in place.
To Remove the SIM/USIM card from the USB modem
i. Take down the modem cap.
ii. Pull the plastic socket gently, and you can hear a click when the SIM/USIM card gets unlocked.
iii. Take off the SIM/USIM card.
2. Install the microSD card into the USB modem
Install microSD card in the USB modem, if you want to use it.
i. Open the cover of the microSD card slot.
Notes:
Do not pull the cover rudely for it is connected with the modem.
ii. Insert your microSD card into the microSD card slot, shown as the following picture.