2 Ways To Automatically Connect To The Strongest Wi-Fi Network

Laptops provide mobility and portability, which is why a Wi-Fi connection is often preferred over a wired connection – so the user can roam about without being tied down by a wire. However, this strategy often backfires when you have more than one Wi-Fi SSID saved on your Windows computer, and it stays connected to the Wi-Fi, which is further away than the physically closer one.

Furthermore, Wi-Fi devices mean weaker signal strength. If your device does not receive good Wi-Fi signal strength, it can slow your browsing, not load web pages at all, take longer to perform downloads, etc.

This can happen even when your network’s bandwidth is as it should be. The Windows operating system fails to switch automatically to the wi-fi network with greater signal strength. In this case, you must disconnect manually from the network, and then connect to the network with the stronger wi-fi signals.

That being said, there are ways you can automatically make your PC switch to a wi-fi network that has a stronger signal strength. This is especially useful if you are fond of moving from one place to another with your laptop and having multiple routers placed around you.

How to Automatically Switch to the Strongest Wi-Fi Signal

There are two ways to configure your Windows PC to connect to the closest Wi-Fi router. Before we proceed, let us warn you that although performing the following methods will automatically make your system switch Wi-Fi network, this can often become frustrating when the network begins to make too frequent jumps between multiple Wi-Fi SSIDs.

From Network Adapter Properties

One way to achieve this goal is through the properties of your network card. Wi-Fi network cards have an attribute called “Roaming Aggressiveness,” which controls how aggressively it jumps between networks when another is detected. You can select from the following list of options:

  • 1. Lowest
  • 2. Medium-low
  • 3. Medium
  • 4. Medium-high
  • 5. Highest

“1. Lowest” means that Windows will rarely change the wi-fi network by itself, even when a network with stronger wi-fi signals is available, whereas “5. Highest” means that Windows will jump to a better network in a jiffy, when available. By default, Roaming Aggressiveness is set to “3. Medium.”

Perform the following steps to configure Roaming Aggressiveness to its highest possible value:

  1. Open the Network Connections Control Panel applet by typing in ncpa.cpl in the Run Command box.

    ncpa
    Open Network Connections applet
  2. Here, right-click on the Wi-Fi card and then click Properties from the context menu.

    Open wi fi properties
    Open wi-fi properties
  3. From the Properties window, click Configure.

    Coonfigure wifi
    Configure Wi-Fi
  4. From the adapter properties window, switch to the Advanced tab. Here, select Roaming Aggressiveness, and then select “5. Highest” from the drop-down menu. Click OK when done.

    Set Roaming Aggressiveness to highest
    Set Roaming Aggressiveness to the highest
  5. Now restart your computer for the changes to take effect.

The work is not yet completed. You must now also configure your computer to look for other wi-fi networks, whilst it is still connected to the current wi-fi SSID. This must be repeated for every Wi-Fi network you connect to. Here is how to do it:

  1. Open the Network Connections Control Panel applet by typing in ncpa.cpl in the Run Command box.

    ncpa
    Open Network Connections applet
  2. Here, right-click on the wi-fi network card and click Status from the context menu.

    Note: If the option is greyed-out, it is because you are currently not connected to a wi-fi network. In that case, connect to the Wi-Fi SSID and repeat this step.

    See wifi status
    See wifi status
  3. Now click Wireless Properties.

    Open wireless properties
    Open wireless properties
  4. Here, check the box next to “Look for other wireless networks while connected to this network,” and then click OK.

    Keep looking for other wireless networks
    Keep looking for other wireless networks

Your computer should aggressively switch to a Wi-Fi network with stronger signal strength than the one it is already connected to.

Using Wifinian

Wifinian is a third-party, free utility that you can use to configure your PC to automatically switch to the wi-fi network with the greatest signal strength. The utility can be downloaded from the Microsoft Store.

Follow these steps to use Wifinian to make your PC switch to a better wireless network when available:

  1. Click on this link to open the Wifinian Microsoft Store page, and then click Get in Store app.

    Get app
    Get app
  2. From the pop-up, click Open Microsoft Store.

    Open in Store
    Open in Store
  3. The Microsoft Store app will now open. Click Get to get the app.

    Install Wifinian
    Install Wifinian

The application will now be installed on your PC. Open it. Once it runs, you can access it from your taskbar.

Access Wifinian
Access Wifinian

Clicking on its icon will expand a floating menu displaying your saved Wi-Fi networks, along with other details and options. Here, you can click on the Auto Switch button to toggle it on and manage to which network(s) your computer automatically switches to.

Manate Auto Switch using Wifinian
Manage Auto Switch using Wifinian

Note that the Wifinian application has been added to the “Startup” list, but is disabled by default. You can enable it so the app will run automatically whenever you log into your user account.

How to Check Wi-Fi Signal Strength

Even if you have configured your PC to automatically switch to a Wi-Fi network with greater signal strength, we suggest you keep an eye on it. Apart from the native Windows methods, you can also use third-party applications, such as the following:

Wi-fi signal strength is measured in Decibels Milliwatts (dBm). A wireless signal, such as wi-fi signals, are measured in negative numbers. Decibels are given in negative numbers because a 0 Decibel means that the human ears can just begin to hear that noise. However, anything less than 0 indicates that there are waves physically present, but cannot be heard by the human ears.

The utilities listed above state the Wi-Fi signal strength under the Received Signal Strength Indicator (RSSI), as in the image below.

RSSI values
RSSI values

If you are wondering what RSSI values are considered good and which ones are considered weak, the table below will help you understand.

SIGNAL STRENGTH (dBm)Remarks
-30Maximum possible signal strength.
-50Excellent signal strength.
-60Good signal strength.
-67Reliable signal strength.
-70Relatively weak signal strength.
-80Unreliable. Most services will not work.
-90Possibility of disconnection.
Wi-Fi signal strength considerations

Closing Thoughts

After having shown methods to have your Windows PC automatically switch wi-fi networks for the better, we must caution you to use these features wisely, since aggressive switching can lead to frequent jumping between networks, briefly losing internet connectivity now and then.

If you do have trouble with it, you can simply undo the changes and revert them to their default state.

If you are still experiencing problems with your wireless network connectivity, then you can also try improving your Wi-Fi signal strength.

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