Zte MF91D Quick Manual page 13

3. Select the SSID of your device, and then click Connect.
NOTE: Please check the label on your device to get the default SSID
and Wi-Fi keys.
4. Input the password, and then click Connect.
NOTE: You may need to input the password for Wi-Fi connection.
Please check the label on your device to get the default.
5. Wait a moment, and then the client will connect to your device
successfully.
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