Zte MF286R Manual page 5

Indicators
Indicator
POWER
WIFI
PHONE
State
Blue on
Off
Blue on
Blue Blinking
Off
Off
Blue Blinking
Blue on
3
Description
Power is on and external power
supply is working normally.
Power is off or external power
supply is working abnormally.
Wi-Fi works normally with no
data transmission.
Wi-Fi works normally with data
transmission.
Wi-Fi works abnormally or the
Wi-Fi function is disabled.
The phone is not in use.
The phone is ringing.
The phone is in calling.