Huawei B310 LTE CPE - Device Indicators; Power and Network Indicators

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1 Getting to know your B310
Power indicator
 On: the B310 is powered on.
 Off: the B310 is powered off.
Network mode
indicator
 Steady cyan: connected to an LTE network.
 Steady blue: connected to a 3G network.
 Steady yellow: connected to a 2G network.
 Steady green: connected to an Ethernet network.
 Steady red:
– The SIM card is not recognized, the PIN has not
been entered, or the PIN verification failed.
– Failed to connect to a mobile network or an
Ethernet network.