Zte MF271 Quick Start Manual page 5

Indicator
(Power
& battery)
(Voice-
mail)
(Infor-
mation)
State
Green steady
Green
blinking
Yellow blinking
Red
blinking
Off
Green blinking New voicemail.
Off
Green blinking
Off
Description
External power supply is
working normally
Battery power is more than
50%
Battery power is less than
0%-50%.
Battery power is less than
0%
Power is off or external power
supply is working abnormally.
No new voicemail.
Check Web UI: New SMS,
data balance, Micro-SIM is-
sue and etc.
No need to check Web UI.