About (U)Sim Card; Notes On Service And Coverage - Zte WiFi MF20 User Manual

Connecting to WAN/LAN
Connect WAN with an Ethernet cable (RJ45). You can also connect via WiFi.
Connecting with External Power
Connect the external power adaptor to a standard power outlet. Insert the plug into the socket at
the rear of the wireless adaptor.
Switching on your device
1. Turn the power switch on to get started.
Notes:
Do not put anything on the top of the wireless adaptor. Do not lay wireless adaptors to overlap
each other when using.
2. Wait for 1～2 minutes after turning the wireless adaptor on before you use the service. The
POWER indicator light on.

About (U)SIM card

Avoid handling the (U)SIM card unnecessarily. Hold the card by the edges to prevent static
damage. Keep the (U)SIM card away from electrical and magnetic appliances.

Notes on Service and Coverage

If you cannot get service, make sure that:
You are in an area which has sufficient network coverage.
•
You are using the correct (U) SIM card.
•
If necessary you need enter your PIN or PUK code.
•
Please wait for 1-2 minutes for the modem to initialize, attach to the network and obtain an IP
•
address.