On the online user manual of 4G routers, we can search for “Wi-Fi” to locate the tutorial of Wi-Fi settings. Generally speaking, we can access the router admin, go to “Network > Wireless”. Click the “Edit” button on the 2nd row of the “Master” Wi-Fi SSID to enter the configuration page.
Scroll down to the “Interface Configuration” section, change “ESSID” to edit the Wi-Fi name. Click the tab of “Wireless Security”, choose “Encryption” from the dropdown list, and enter the Wi-Fi password in the “Key” field. Then click the “Save & Apply” button to restart the Wi-Fi hotspot and activate the new settings.
To disable the Wi-Fi hotspot, go to the wireless overview page on “Network > Wireless”. Simply click the “Disable” button on the 2nd row of the “Master” SSID. [Read more…]