Huawei 3 Prime Quick Start Manual page 5

The indicators will turn on when the router has successfully
connected to a network.
MODE
indicator
Signal
indicators
If the MODE indicator is red, it indicates there is no network
connection. Please refer to the FAQs in this guide.
MAIN
DIV
LAN1
LAN2/WAN
TEL
Cyan/blue: Connected to an LTE/3G network.
Green: signal reception available (more
indicators mean better reception).
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