First connect a USB cable from a personal computer to MiFi USB port, and select OK in the pop-up inquiry window to share the network via USB.

Turn on WiFi 5G from the WiFi of setting menu, then connect to the WiFi wireless network (SSID) of MiFi, and personal devices that support WiFi6 can surf the Internet with high speed.

Turn on automatic update from the software update function of setting menu, and MiFi will start to automatically check whether there is latest software available, and update will be completed automatically.

Hold the reset button for more than 10 seconds, and the system will start to restore original factory settings.

Press the reset button and the system will restart. If there is still no response, you can remove the back cover and battery, then reinstall the battery and back cover, and press the power button to start device.

1.Please confirm that the telecom operator of the used SIM card can support WiFi hotspot sharing.

2.Please confirm whether the data transmission volume reaches the upper limit of the telecom operator.

3.If there is a data transmission limit set in MiFi, please confirm whether the amount of data that can be transmitted is zero.

4.Please restart MiFi. If the issue is still not resolved, please contact the telecom operator of the SIM card for furthur assistance.