User's Manual

CH1 User Manual

11/13/19

Turn off cellular data to prevent all internet traffic from using the mobile broadband

connection.

4.3.3.2 SIM Lock

For additional security, the SIM card inside your MiFi may be locked with a PIN

code. When locked, the PIN code must be entered before the MiFi will connect to the

internet. The default PIN is available from your service provider.

If the PIN Lock feature is ON, you will need to enter the SIM PIN every time the

MiFi is powered on.

When you enter the right PIN code, the status of SIM will change to ready, and you

can connect to the internet.

Note:

Entering an incorrect PIN more than 3 times will permanently lock your SIM and

you need enter PUK code to unlock. You need to ask Service provider to get the PUK

code.

4.3.3.3 Remote Update

On this page, Update FOTA URL address, be ready for new software and

campaigns at red bend server get the good signal and connect to network.

In the local area at 2:00 a. m., the device has no data transfer, and the version

upgrade is checked.

4.4 Advanced

On this page, you can see five menus: Firewall, MAC Filter, LAN, Port Filtering

and Port Forwarding.