User guide

AirCard 781S Mobile Hotspot User Guide
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10. Click Submit. (Submit button appears once you make a selection.)
Recharge the battery
The battery comes partially charged. You can recharge the battery from a wall socket or
from the USB port on your computer.
To recharge the battery from a wall socket (Fastest option):
1. Attach one end of the micro USB cable to the mobile hotspot and attach the other
end to the wall charger (included).
2. Plug the wall charger into a wall socket. The battery icon includes a lightning bolt to
indicate that the battery is charging. ( )
The battery icon on the LCD screen indicates when the battery is fully charged
( ) and an alert is displayed.
To recharge the battery from the USB port on your computer:
1. Attach one end of the micro USB cable to the mobile hotspot and plug the other
end into the USB port on your computer. The battery icon includes a lightning bolt
to indicate that the battery is charging. ( ).