
Overview
Name Status Description
1 Standard SIM card slot Insert SIM card.
2 TF card slot Insert microSD card.
3 Standard USB interface Connect power adaptor, car charger or computer.
4 Status indicator LED
Red Power.
Blue ashing Connected to 3G network.
Purple ashing Connected to 4G network.

Operating modes
There are two working modes: “dongle”and
“WiFi”. Please note that device can work only
in one selected mode.
■ Device can work as standard 4G USB modem with one PC computer – “dongle
mode”.
■ Device can work as 4G WiFi Access Point,
you only need to provide power supply DC
5V like USB power adaptor or USB car charger. Device will broadcast WiFi network
with internet access for multiple users.
“Dongle” mode conguration
1. Plug device into USB port of your PC com-

2. Follow on screen messages to nish installation.
puter. Allow to open “setup.exe” le. Installation process will proceed automatically

3. Now click “Settings” icon.
4. Select “Network” tab, click “New” and enter
parameters that you receive from your SIM
card provider and click “OK”.
Following picture is for reference only.
Now click big “Connect” button to connect to
internet network.
Device will search available networks in automatic mode, you can also manually force
to use 3G or 4G network from dropdown list
“Priority Net”, please click “Set” to conrm
changes.

5. If you want to switch device into “WiFi”
mode go to ”Settings/Mode” and select
“WiFi mode” and click “OK”.
“WiFi” mode conguration
Note! Before proceeding make sure that you
have switched device into “WiFi mode” as described above.
1. Plug device to USB power supply, use
PC computer and scan for new WiFi networks, connect to “MT4222-XX” network
(enter default password when promp-