ZTE Corporation ZTEMF253 Manual Do Utilizador
2
Connecting Your Device
Follow the number to connect your device.
NOTES:
If you want to use the mobile network to connect to the Internet or use your home phone, you need
insert your (U)SIM card first.
If you select the different operation mode, the connection of the LAN port is different. Please refer to
the chapter “Accessing the Internet”
Your device does not support Micro/Nano or any other nonstandard SIM cards. To avoid device
damage, please do not use them.
Indicators:
Indicator
State
Description
POWER
Blue ON
Power is on and external power
supply is working normally.
supply is working normally.
OFF
Power is off or external power
supply is working abnormally.
supply is working abnormally.
WIFI
Blue ON
WLAN works normally with no data
transmission.
transmission.
Blue Blinking
WLAN works normally with data
transmission.
transmission.
OFF
WLAN works abnormally or the
WLAN function is disabled.
WLAN function is disabled.
PHONE
OFF
The phone is not in use.
Blue Blinking
The phone is ringing.
Blue ON
The phone is in calling.