73
3G/4G
Red
The device is turned on
but not registered to the
mobile network, no (U)SIM
card inserted or no network
service available.
Blue
Blinking
The device is connected to
the LTE network and data
is being transferred.
Blue
Solid
The device is registered to
the LTE network.
Green
Blinking
The device is connected
to the 2G/3G network and
data is being transferred.
Green
Solid
The device is registered to
the 2G/3G network.
BAT
Blue on Battery works normally.
Blue
Blinking
• Blinking quickly: The
battery is low.
• Blinking slowly:
The battery is being
charged.
Off There is no battery inserted.