How do I physically connect my router?

 
How can I manage the router remotely? 
After setting up the router, please use the router with Mi WiFi App to manage the visitor logins 
and block unwanted devices on the network remotely. 
 
 
 
 
 
 

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Mi Wi-Fi Router 3C 
Frequently Asked Questions 
 
 
 
What should I do if even after connecting the network cable and completing set-up, an error 
message is showing? 
1.
Check if the network cable is connected properly.
2.
Make sure you’ve entered the correct username and password provided by your 
network operator correctly.
3.
Test the network using Mi WiFi App, or try to open any web page and see the results 
under network diagnostics.
4.
Check if you see any of the below error messages:
Error 678: The provider doesn’t allow signing in with the same even after multiple attempts.
Solution: Disconnect your network cable, turn off modern or network splitter, wait for 10 
minutes, and then try again. 
Error 691: The password you’ve entered is invalid or the account has expired 
Solution: Make sure the username and password provided by your netw ork operator are 
correct. Confirm with your ISP’s customer support that your username and password are 
valid. 
 
How to update the firmware of the router? 
Please visit the router admin website 
www.miwifi.com
to check if any new firmware version is 
available. You can even do so by entering MiWiFi App.
How to set up and manage the router without using computer or laptop? 
Please download and install Mi WiFi app for Android & iOS. Post successful setup, you will be 
able to manage the network remotely.