USB.
If there are no WiFi devices accessing the PORTABLE WIRELESS (LTE)
ROUTER for a few minutes and no computers connected by USB cable, the
WiFi will turn off automatically. Then, it will enter battery saving mode.
PORTABLE WIRELESS (LTE) and Internet use through the port
2.8. battery saving mode
By pressing the power button or WPS button, the WiFi function will be turned
on automatically.
When installing the driver it will allow the connection of ROUTER
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