Consumer Electronics, Gadgets & Accessories

What is WPS: WLAN setup made easy

Setting up a Wi-Fi network can be difficult. WPS, short for Wi-Fi Protected Setup, makes it easier. It enables a secure connection to Wi-Fi networks.

WPS connects devices without entering a password. This is useful for devices without a display. You simply press a button and you are connected in two minutes.

Almost all routers support WPS. This makes it easy to connect to a WLAN network. On many models, the WPS button is on the underside. Windows 10/11 enables a WPS connection by pressing the WPS button for five seconds.

Key findings

  • WPS simplifies WLAN setup without entering a password
  • Push-button method enables connection in two minutes
  • Almost all routers support WPS
  • Ideal for devices without a display
  • Windows 10/11 offers simple WPS connection option

What is WPS and how does it work

WPS, or Wi-Fi Protected Setup, simplifies Wi-Fi setup. It has been making it easier to connect at home since 2007.

Definition and basic principle of Wi-Fi Protected Setup

WPS automates security settings. There are four methods of using WPS:

  • PIN entry
  • Push Button Configuration (PBC)
  • USB Flash Drive (UFD)
  • Near Field Communication (NFC)

The push button method (PBC) is very popular. Simply press the WPS button on the router and activate WPS on your device. The connection is established in 2 minutes.

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More Information

Alternative names for WPS

WPS is also used under other names. Manufacturers sometimes call it something else:

Manufacturer Designation
Wi-Fi Alliance Wi-Fi Simple Config
Netgear Push ‘n’ Connect
TP-Link Quick Secure Setup (QSS )
Broadcom SecureEasySetup

Requirements for using WPS

For WPS you need a compatible router and a supported device. Apple does not support WPS and Google has removed it in Android 9. But Windows still supports it.

If you have problems with WPS, try moving the router closer to the device. If problems persist, contact your internet service provider for help.

Setting up a WPS connection practically

The WPS setup makes the Wi-Fi connection child’s play. Here you can find out how to use WPS and solve possible problems.

Activate router configuration for WPS

First you need to enable WPS in your router settings. Go to the router menu and search for the WPS option. Activate it and save the changes. The exact steps may vary depending on the router model.

Device connection at the touch of a button

You can now establish the Wi-Fi connection. Press the WPS button on the router. It may be labeled “WPS” or have a symbol with circular arrows. Your device will now search for available WPS networks. Select the correct one and the connection will be established automatically – no need to enter a password!

WPS setup on the router

Troubleshooting WPS problems

Is the connection not working? Check whether WPS is activated on both devices. Make sure that you are within range. Older devices may not support WPS. In this case, you will have to use the classic method with password entry.

Time limit for WPS activation

Important: WPS mode only remains active for a short time. You usually have about two minutes to establish the connection. This time limit is for security reasons and prevents unwanted access. So make sure you act quickly once you have pressed the WPS button.

Device WPS support Connection time
Smartphones Mostly available Seconds
Smart TVs Often supported Seconds
Printers Very often Seconds
Laptops Depending on operating system Seconds

Conclusion

WPS has greatly simplified the setup of networks. It enables a quick connection to the WLAN without a password. This saves a lot of time, especially if you have a lot of devices to set up.

Nevertheless, it is important not to neglect security. WPS has found many users since 2006. But there are weaknesses, especially with the PIN method.

Many routers have WPS deactivated. This is good for those who pay attention to security. New methods such as QR codes or apps could soon replace WPS.

WPS has advanced the networking of household appliances. But the development continues. Users should weigh up the benefits of WPS against the potential risks. This is how they decide whether WPS is right for them.

FAQ

What exactly is WPS and what is it used for?

WPS, short for Wi-Fi Protected Setup, makes Wi-Fi connections simpler and more secure. It helps users to connect to a network quickly and easily. This makes setting up Wi-Fi connections easier for everyone.

How does the WPS connection work in practice?

There are two ways to connect WPS: by pressing a button or with a PIN. With the push-button method, you press the WPS button on the router and on the device. With the PIN method, you enter a code from the router.

What requirements must be met to use WPS?

You need a WPS-enabled router and compatible devices. Many routers and Wi-Fi devices support WPS. Make sure that routers and devices support WPS.

Is WPS secure?

WPS is secure and user-friendly. It uses strong encryption such as WPA2. The push-button method is particularly secure. The PIN method used to have problems, but these have now mostly been solved.

Why is WPS activation limited in time?

The time limit protects against unauthorized connections. You can only activate WPS for two minutes. After that, you have to start it again to connect other devices.

What alternative names are there for WPS?

WPS is also referred to as “Wi-Fi Simple Config”, “Push ‘n’ Connect” or “Quick Secure Setup”. These names all mean the same function as WPS.

What can I do if the WPS connection does not work?

First check whether both devices support WPS. Make sure that WPS is activated. Act within the time limit. If problems occur, try manual setup or firmware update.

Can I use WPS for all my WLAN devices?

WPS is widely used, but not for all devices. Many routers and devices support WPS. But older devices or special IoT devices might not have WPS. For these you have to connect manually.

Simon Lüthje

I am co-founder of this blog and am very interested in everything that has to do with technology, but I also like to play games. I was born in Hamburg, but now I live in Bad Segeberg.

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