Zte MF920US - Page 5

3
SMS
Blue solid You have unread messages.
Blue
blinking
You have new messages or the
message storage is full.
Light o󰀨 There is neither an unread
message nor a new message.
Network
Red The device is in error status.
• The device is not
registered to the mobile
network.
• There is no micro-SIM card
inserted.
• There is no network
service available.
Green
solid
The device is registered to the
2G/3G mobile network.
Green
blinking
The device is connected to the
2G/3G mobile network and data
is being transferred.
Blue solid The device is registered to the
4G LTE network.
Blue
blinking
The device is connected to the
4G LTE network and data is
being transferred.