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jio fiber router blinking red issue troubleshooting

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Troubleshooting Jio Fiber Router’s Blinking Red Issue


The Jio Fiber router’s red light is blinking, indicating a connection issue.

Possible Solutions:

1. Check Physical Connections:

  1. Verify that the Ethernet cable connecting the router to the optical network terminal (ONT) is secure and not damaged.
  2. Inspect the power cord for damage and ensure it’s properly plugged into a working outlet.
  3. Check for any loose or damaged cables connected to the router.

2. Power Cycle Devices:

  1. Unplug the power cord from the router and ONT.
  2. Wait for at least 30 seconds.
  3. Reconnect the power cords to both devices and allow them to restart.

3. Reset the Router:

  1. Locate the reset button on the router, typically a small recessed button or pinhole.
  2. Press and hold the reset button for 10-15 seconds using a paperclip or similar object.
  3. Release the button and wait for the router to restart.

4. Update Router’s Firmware:

  1. Access the router’s web interface by typing its IP address into a web browser.
  2. Log in using the router’s default credentials (typically found on the device’s label).
  3. Navigate to the firmware update section and follow the instructions to check for and install any available updates.

5. Contact Jio Fiber Support:

  1. If the blinking red light persists despite trying the above steps, contact Jio Fiber customer support.
  2. Provide the support representative with details of the issue and any error messages displayed.
  3. They may be able to diagnose the problem and provide further assistance or arrange for a technician visit.

Additional Troubleshooting Tips:

  • Ensure that the router’s firmware is up to date.
  • Try connecting the router directly to the ONT using a different Ethernet cable.
  • Check if other devices connected to the router are experiencing internet issues.
  • Avoid placing the router near sources of electromagnetic interference, such as cordless phones or microwaves.


By following these troubleshooting steps, you should be able to resolve the blinking red light issue on your Jio Fiber router. If the problem persists, don’t hesitate to contact Jio Fiber support for further assistance.