Troubleshooting - Zte R212 Manual

Troubleshooting

Problem
Can not establish the USB
connection between
device and PC
Can not establish the Wi-Fi
connection between
device and client
The client connected to the
device can not access the
Internet
When I use AP Station
mode, the client
access the Internet.
Can not visit the webGUI
configuration page
About the password
About the device
For more assistance, please:
Send E-mail to mobile@zte.com.cn
•
Visit http://www.zte.com.cn
•
Suggested Solution

You need to install the software. Run the installation program in
your path of My Computer > ZTEMODEM.

If the driver of your device is abnormal, please reinstall the
software. You need uninstall the software first.

Make sure the Wi-Fi function is active. Press the WPS button to
your
enable

Refresh network list and select the correct SSID.

Check the IP address to make sure your client can obtain an IP
address automatically in the Internet protocol (TCP/IP) properties.

Type the correct network key (Wi-Fi password) when you
connect to the device.

Make sure your

Change the location to find a place with good signal.

Check WAN Connection mode setting.

Contact with your service provider and confirm your APN
settings.

Make sure the other WLAN device has already connected to the
cannot Internet.

Make sure that the subnet of your device and the other WLAN
device is different

Enter
http://192.168.0.1

Only use one network adapter in your PC.

Do not use any proxy server.

Press the WPS button twice, and then the SSID and Wi-Fi
connection password appear on the screen.

The default password of the webGUI configuration page is
admin.

If you changed the password and forgot the new password, you
need to restore the device to the factory default settings.

Press the reset button, the device will reset to the default
settings.

If there is any exception while using the device, please press and
hold the Power Button for about 10 s, and the device will restart.
or disable Wi-Fi function.
(U)SIM
card is available.
the correct address.
or http://m.home.
The default address is
15