How To Expand The Starlink’s Wifi Coverage?

In this article, I will share how to extend and expand Starlink’s WiFi to reach every corner of your house.

The basic premise of my method is using a TP-Link router as a repeater. So if you already know about this, this article may not be suitable for you as it is intended to be step-by-step tutorials for people who don’t have any knowledge about Wi-Fi configuration.

So, if you are the kind of person that I intend for, let’s begin…


For individuals in remote or rural areas, Starlink offers a high-speed alternative, but the challenge of ensuring that the signal covers the entirety of one’s living or working area remains.

In my case, I am sharing Starlink with other teachers, but the WiFi connection does not reach their house even though we’re neighbors in a closed area. You can read my review of Starlink usage in a rural area of Sabah, Malaysia.

Here lies the importance of network extension solutions like Wi-Fi repeaters or mesh systems, with TP-Link routers being among the popular choices due to their reliability and ease of configuration.

Employing such devices to extend the Wi-Fi network ensures that all areas of a property are covered, eliminating dead zones, and providing the freedom to work or communicate from any location within the space.

Thus, setting up a TP-Link router to work in tandem with Starlink’s modem can create a seamless and expansive network that supports the demands of modern, digitally connected life.

TP-Link routers are renowned for their robust performance and versatility in various networking roles, including acting as WiFi signal boosters.

Their routers are designed to be user-friendly, with features such as dual-band frequencies, which allow for less congested and more stable connections. Some models also support mesh technology, which can be particularly useful for creating a single, seamless WiFi network over a large area.

TP-Link’s Tether app further simplifies the process of setting up and managing the network, allowing users to fine-tune their WiFi settings through their smartphones.

Setup Preparations

Before embarking on the process of setting up a TP-Link router to expand your Starlink WiFi coverage, a thorough preparation phase is critical.

This involves assembling all necessary equipment and taking certain precautions to ensure a smooth and secure setup.

  1. TP-Link Router: Select a model that supports repeater mode.
  2. Power Adapter: For the TP-Link router.
  3. Computer or Smartphone: To access the router’s web interface or the Tether app.
  4. Starlink Modem: Already installed and functioning.
  5. Internet Connection: To download the latest firmware for the TP-Link router.
  6. Router Firmware: Before starting the setup, check the TP-Link website for the latest firmware version for your router model. Firmware updates often contain important security patches and enhancements that can improve performance and stability.
  7. Interference Check: Before installation, check for devices that might cause interference with the WiFi signal and adjust the placement of your router accordingly.

By following these steps, you can set the stage for a successful expansion of your WiFi network.

Here’s a guide to setting up your TP-Link router as a repeater:


Download and Install TP-Link Tether App

Begin by downloading the TP-Link Tether app from the Google Play Store or Apple App Store. This application will be your main interface for setting up and managing the TP-Link router.


Connect to the TP-Link WiFi Network

Power on your TP-Link router and wait for it to boot up. Using your smartphone or tablet, connect to the WiFi network broadcasted by the TP-Link router. The network name (SSID) and password can usually be found on a label on the router.


Configure the Router Using the Tether App

  • Launch the Tether app and follow the on-screen instructions to log in. You will need to locate your TP-Link router within the app to begin configuration.
  • In the app, navigate to the settings section where you can change the operation mode of the router to ‘Repeater’ or ‘Range Extender’ mode.


Connect the TP-Link Router to Your Starlink Network

The app will prompt you to select the primary WiFi network that you wish to extend, which in this case is your Starlink network. Enter the password for your Starlink WiFi when prompted.


Configure the Extended Network’s SSID and Password

You can either maintain the same SSID and password as your Starlink network for seamless roaming or create a new SSID to distinguish between the original and extended networks.


Save Settings and Reboot the Router

Once you have made the necessary changes, save the settings. The TP-Link router will reboot to apply the new configurations. When it turns back on, it should be functioning as a repeater, boosting the signal of your existing Starlink network.

After following these steps, your TP-Link router will work as a repeater, extending the reach of your Starlink internet service. To ensure optimal performance, it may be necessary to experiment with the placement of the TP-Link router to find the best location for signal strength and coverage.

Always refer to the official TP-Link documentation for specific instructions related to your router model, and consider reaching out to TP-Link support if you encounter any issues during setup.

Positioning your TP-Link router in the right location is critical to achieving the best possible coverage and connection quality. Here are some tips to help you choose the best spot:

  1. Central Location: Place the router in a central location in your home or office. This helps in distributing the signal evenly across the area. Avoid corners or far ends where the router’s signal might not reach other parts of the building effectively.
  2. Avoid Obstructions: Keep the router away from physical obstructions like walls, large pieces of furniture, or metal objects. These can block or weaken the WiFi signal. Also, avoid placing the router near reflective surfaces like mirrors and windows.
  3. Elevate the Router: Position the router off the ground, ideally on a shelf or a high table. This helps in spreading the signal downwards and across the room. Avoid placing the router directly on the floor.
  4. Reduce Interference: Electronic devices such as microwaves, cordless phones, and Bluetooth devices can interfere with your WiFi signal. Keep your router away from these kinds of appliances.
  5. Consider Building Materials: The materials used in your building’s construction can affect signal strength. For example, WiFi signals have a harder time penetrating thick concrete walls. Be mindful of this when choosing a location.
  6. Experiment with Antennas: If your router has external antennas, experiment with their positions. Sometimes, adjusting the angles of the antennas can improve coverage.
  7. Use a WiFi Analyzer Tool: Utilize WiFi analyzer apps to check the signal strength in different areas of your home or office. This can help you identify weak spots and adjust the router’s location accordingly.
  8. Consistent Testing: After positioning your router, walk around your home or office with a WiFi-enabled device to test the signal strength in different areas. If you notice dead zones or areas with poor signal, consider repositioning the router or adding additional equipment like a WiFi extender.

Remember, the optimal location can vary greatly depending on the specific layout and construction of your space. It may take a bit of trial and error to find the perfect spot for your router.

By following these guidelines, you can significantly improve your WiFi coverage and enjoy a better internet experience with your Starlink connection and TP-Link router.

Testing and Adjusting New WiFi Coverage

Once you have set up your TP-Link router as a repeater for your Starlink network, the next crucial step is to test and adjust the setup to ensure optimal WiFi coverage. Here’s how to do it:


WiFi Signal Strength Test

Use a smartphone or a laptop to test the WiFi signal strength in different areas of your home or office. You can do this simply by observing the WiFi signal bars on your device. For a more detailed analysis, consider using a WiFi analyzer app.


Check for Dead Zones

Walk around the space while connected to the WiFi network. Pay attention to areas where the signal drops or is noticeably weaker. These are the spots that might need further adjustment.


Speed Test

Conduct speed tests in various locations. Use online speed test tools to evaluate the internet speed that your device is receiving in different areas. This will help you identify any spots where the signal might be strong, but the speed is still lacking.


Adjust Router Placement

If you notice areas with weak signal or slow speeds, try adjusting the location of your TP-Link router. Sometimes, even a small shift in position can make a significant difference in coverage.


Revisit Router Settings:

If adjusting the position doesn’t help, revisit the TP-Link router settings via the Tether app. You may need to tweak settings like the channel or bandwidth.


Ensure No Interference

Ensure that the TP-Link router is not placed near devices or appliances that can cause interference, such as microwaves, cordless phones, or other WiFi networks.


Repeat the Process if Necessary

After making adjustments, repeat the testing process. It might take a few tries to find the perfect setup for your specific environment.


Consider Additional Equipment

If you still have dead zones or poor coverage areas after adjustment, you might need additional equipment like another repeater or a mesh network system for larger spaces.


By carefully testing and adjusting your setup, you can maximize the effectiveness of your TP-Link router in extending your Starlink WiFi network. This process ensures that you enjoy consistent and reliable internet coverage throughout your space.

Common Troubleshooting

Encountering issues during or after setting up a TP-Link router as a repeater is not uncommon. Here are some common troubleshooting steps to resolve these issues:

No Internet Connection

  • Check if the TP-Link router is properly connected to the Starlink network. Re-enter the WiFi password to ensure it’s correct.
  • Restart both the Starlink modem and the TP-Link router.

Weak Signal Strength

  • Move the TP-Link router closer to the Starlink modem. The router should be in a location where it can receive a strong signal from the modem and still extend the coverage to desired areas.
  • Avoid physical obstructions and sources of interference.

Intermittent Connectivity

  • Check for firmware updates for your TP-Link router. Updating to the latest firmware can resolve many connectivity issues.
  • Reset the TP-Link router to its factory settings and reconfigure it as a repeater.

Slow Internet Speeds

  • Test the internet speed directly from the Starlink modem to ensure the issue isn’t with the main connection.
  • Change the WiFi channel on the TP-Link router to avoid congestion, especially if there are many other networks nearby.

Device Connection Issues

  • Ensure the device is connected to the extended network and not still clinging to the weaker original network.
  • Restart the WiFi on the device trying to connect, or forget the network and reconnect.

Router Not Showing as an Extender

  • Revisit the TP-Link router settings to confirm it’s set to repeater or extender mode.
  • Ensure you follow the correct setup process in the Tether app or the router’s web interface.

LED Indicator Lights Issues

  • Check the meaning of LED light colors and states in the TP-Link router manual. Different lights can indicate different statuses and issues.

Frequent Disconnections

  • Check if there’s an IP conflict. Ensure the TP-Link router is not set to assign IP addresses in the same range as the Starlink modem.
  • Reduce the number of devices connected to the network, if overloaded.

By following these troubleshooting steps, the most common issues with a TP-Link repeater setup can be resolved.


We have discussed step-by-step processes from initial preparations, configuration, and optimal placement, to troubleshooting. All these efforts are aimed at helping you achieve maximum WiFi coverage by combining Starlink and TP-Link’s capabilities.

I hope this writing will be beneficial to you. InsyaAllah.

Did you face any specific challenges? Were there any particular tips that worked well for your situation? I value the sharing of your experiences that can aid our community.

Happy exploring the digital world with a better connection!

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