The following figure shows the appearance of the MF100. It is only for your reference. The actual product
may be different.
SIM/USIM Card Slot
It is where you insert the subscriber identity module/UMTS subscriber identity module (SIM/USIM)
card
2. MicroSD Card Slot
It is where you insert memory card (microSD card).
3. USB Port
Connect your modem to the laptop or desktop computer.
4. Modem Cap
It protects your modem USB port when it is not used.
5. Indicator
It indicates your modem status.
1.
Getting to know your device
Set up your modem
1) Insert the SIM/USIM card into the USB modem
To install SIM/USIM card
First take down the modem cap, then the USB connector is visible.
Pull the plastic socket above the USB connector out.
Note:
Do not pull the USIM socket rudely for the socket is fixed with the modem. Otherwise the socket
will get damaged.
Then insert the SIM/USIM card into the socket, here make sure that metal contact area facing to the
modem.
Insert the plastic socket into the modem. You can hear a click when the SIM/USIM card locks into
place.
To Remove the SIM/USIM card from the USB modem
First take down the modem cap.
Pull the plastic socket slightly, and you can hear a click when the SIM/USIM card gets unlocked.
Take off the SIM/USIM card.
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2) Install the microSD card into the USB modem:
Install microSD card in the USB modem, if you want to use it.
Insert the microSD into the microSD slot from the side of the modem, the following picture indicates the
correct inserting direction.
The driver of the microSD card will be installed automatically when the modem driver is installed.
3) Connect the USB modem to your PC:
Plug the USB modem into your computer’s USB port and ensure that it is tightly inserted.
The OS automatically detects and recognizes new hardware and starts the installation wizard.
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Software installation guide
On different operating systems, the installation and removal procedures may differ.
Follow the system prompts during operation.
For Windows system
Your system will start the software setup process automatically when you connect the modem to your
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