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    How to boost WiFi signal

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    Pau Monfort
    @paumonfort

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    Thanks to Wi-Fi, the need for special ports, connectors and numerous cables to connect a device to the Internet are a thing of the past. But while Wi-Fi technology continues to improve, the power and coverage issues are still there. Fortunately, as with most problems with technology, if there is a problem, there is a workaround, and there are many available to help you boost your WiFi signal.


    In this article, we will walk you through the simplest methods for trying to increase WiFi signal strength. Each section offers something different, they may all interest you.



    How to boost the WiFi signal on Android

    Try these three tips to boost the WiFi signal on your Android device:

    1. Restart your router and device

    Restart the modem: turn it off for a few seconds and then turn it back on. This will update the connections and allow the choice of a clearer channel for each frequency, allowing you to boost the signal.


    2. Forget and join the network again

    Set your device to forget your Wi-Fi connection, then log back in. Make a note of the Wi-Fi password as you will need to re-enter it to connect. Here's how to reconnect to your Wi-Fi network via your Android device:

    1. Open "Settings".
    2. Tap "Connections", then "Wi-Fi".
    3. Long press your Wi-Fi network, then “Forget Network”.
    4. Restart your phone, then reconnect to Wi-Fi.

    3. Try removing the phone case

    Some of the materials used in phone cases are known to affect the Wi-Fi signal. To determine if the phone case is affecting the signal, remove the case and run a speed test using an online service such as Ookla Speed ​​Test. Then try again from the same spot with the same case. If your phone performs better without the case, you have found the cause of your problem. The speed of Ookla requires a lot of permissions, so we suggest you uninstall it after finishing the test.



    How to boost WiFi on iPhone

    To boost the WiFi signal on your iPhone, try the following:


    1. Restart the modem and your device

    It's amazing how a simple reboot can make most glitches go away. Restart the router to allow it to find a less congested channel for a stronger signal. Once it restarts, restart your iPhone, then reconnect to Wi-Fi.

    2. Forget and reconnect to Wi-Fi

    Try increasing your Wi-Fi speed by making your iPhone forget the Wi-Fi network, then reconnect as if it were the first time. This action renews the connection from the end of the iPhone. Before you begin, make a note of the Wi-Fi password as you will need to re-enter it. Here's how to forget and reconnect to Wi-Fi from your iPhone:

    1. Open the "Settings" app.
    2. Tap "Wi-Fi".
    3. Tap the “I” next to the connected Wi-Fi name.
    4. Select “Forget this Network”, then “Forget”.
    5. Restart your phone.
    6. Open the "Settings" app again, then "Wi-Fi".
    7. Tap the Wi-Fi name and enter the password to access it.

    3. Try removing the phone case

    It is a fact that some of the materials used in phone cases, such as metal, can affect the reception of the Wi-Fi signal. To check if the phone case is affecting the signal, with the case disabled, run a performance test using an online service such as Ookla Speed ​​Test. Then in the same position, with the case turned on, perform the test again. If your phone performs better without the case, you've figured out how to fix it. Since Ookla requires a number of permissions, we suggest you uninstall it after finishing the test.




    How to increase the WiFi signal on PC

    Try the following tips to boost the Wi-Fi signal on your PC:

    1. Restart the router and PC

    Restart the modem, turn it off for a while, and then turn it back on. This allows the router to produce a stronger Wi-Fi signal by selecting the least busy channel for each frequency. Once restarted, restart your PC to renew the connection to the router.

    2. Eliminate Wi-Fi traffic

    Cheapskates, spiteful hackers, or other intruders may try to connect to your Wi-Fi network to save money or make it worse. The best way to keep these types of leeches at bay is to hide the router's SSID or Wi-Fi network name using the “cloaking” method. Only people who type your network name will find it. Hiding your ID offers general protection for your modem.

    This is done in the firmware settings via the administrator of the Wi-Fi router. Each router's configuration is different, so use the following steps as a general guide on how to do this through your router:

    1. In a web browser, enter the IP address for your router's admin panel. It is typically 192.168.0.1 or similar.
    2. Search the navigation options for a section titled “Wireless” or similar.
    3. Go through the submenus and look for a section called “Wireless Options”. “Wireless Settings” or something similar.
    4. Look for an option with a name like “Enable Hidden Wireless”, “Enable SSID Broadcast”, “Hide SSID”, etc.
    5. Select or clear the checkbox or turn on a switch to disable this setting.
    6. Save your settings. The router may or may not need to be restarted. You are now invisible to devices.

    3. Update your modem firmware

    A firmware update will help your router perform better and support faster internet speeds. How easy or difficult it is to do depends on the make and model of the router. Fortunately, many new devices include the update process via the admin interface, so you need to log into your router's administrator and find the upgrade option.



    How to hack a WiFi network

    How to boost the WiFi signal through the walls?

    There is nothing you can do about the walls, their thickness and how they are made affect the Wi-Fi signal. However, there are a few things that can be done to boost the WiFi signal through walls, and here are a couple of them:

    1. Reseat the router and remove any dead spots

    To increase the WiFi signal strength for whole house coverage, consider placing the modem somewhere else. Sometimes, a small shift in position can make all the difference. It is best to install the router in a central location. Consider the following when you find the best ranking:

    • Give it a lot of space. Keep it away from thick walls.
    • Keep it away from windows and TV.
    • Place it somewhere high up such as on a higher shelf or on top of a cupboard.
    • Put it in a place where you can see it.

    The goal is to put it somewhere with a lot of space around it so that it can send strong signals in all directions.

    2. Try installing a WiFi repeater

    It could be that the modem is in a building that is too large to provide sufficient coverage. If so, consider buying a WiFi repeater or extender. As the name suggests, a Wi-Fi repeater receives the current Wi-Fi signal and amplifies it to extend its range to "dead zones" throughout a building.

    They are very easy to install. All you have to do is place a repeater in a location where you can receive the Wi-Fi signal, then plug it into a power supply.

    How to boost your WiFi signal with aluminum foil

    An inexpensive alternative to Wi-Fi repeaters and extenders is to use aluminum foil as a reflector to increase signal strength. It is believed to work by redirecting the Wi-Fi signal preventing it from going in one direction and sending it in another. All you need to do is:

    1. Fold a piece of aluminum foil into a curved shape.
    2. Place the film around the router antenna. The foil must face in the direction in which you want to increase the signal.

    And that's it. A stronger Wi-Fi connection without spending a dime.

    Give the Wi-Fi signal a boost

    Poor WiFi signal can be annoying, especially if you're trying to stream something or do something else that requires a strong connection, like almost everything. Thankfully, there are several things you can try to boost signal strength without having to contact technical support.

    The best techniques for boosting the signal tend to be the simplest. For example, restarting the router and connecting device, changing the location of the router, or placing aluminum on the router antenna can greatly increase the signal strength.

    The best Wi-Fi repeaters on Amazon, at a small price

    Further Reading:

    • Tired of your slow WiFi? Here is the ultimate solution
    • How to improve the WiFi signal of your home with your Android smartphone
    • WiFi repeater, what it is and how it works
    • How to fix when PS5 Wifi is slow
    • Android phone keeps losing signal, how to fix
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