4
Network
Red Error status. Not registered
to the mobile network, no
SIM card inserted or no
network service available.
Green
solid
Registered to the 2G/3G
mobile network.
Green
blinking
Connected to the 2G/3G
mobile network and data is
being transferred.
Blue solid Registered to the 4G LTE
network.
Blue
blinking
Connected to the 4G LTE
network and data is being
transferred.