Zte A002ZT Quick Start Manual page 3

1. Rotatable USB connector
2. Indicator light
•
Red There is no nano-SIM card inserted
blinking or the nano-SIM card is damaged.
•
The PIN or PUK is enabled.
•
Red on The device is just powered on.
•
The device is searching for available
networks.
•
There is no network service
available.
Green The device is connected to the 2G/3G
on mobile network and data is being
transferred.
Green The device is registered to the 2G/3G
blinking mobile network.
Blue on The device is connected to the LTE
network and data is being transferred.
Blue The device is registered to the LTE
blinking network.
3. nano-SIM card slot cover
3