Connect your phone or computer to the Jio Fiber WiFi network
Open a web browser
Enter `192.168.29.1` in the address bar
Log in with your Jio Fiber admin username and password
Go to the WiFi or Wireless settings section
Select the 2.4 GHz or 5 GHz network, if needed
Find the WiFi password field
Enter your new WiFi password
Save or apply the changes
Reconnect your devices using the new password