Modern smartphone users are accustomed to instant data exchange, but having to enter long wireless network passwords still remains an annoyance. When you need quick internet access while visiting or at the office, technology WPS (Wi-Fi Protected Setup) is a real lifesaver. It allows you to connect devices without manually entering complex character combinations, which is especially convenient on touchscreens.
However, owners of devices based on the operating system Android 10 Often encounter an unexpected problem: a familiar button or function in a menu may be missing. This is due to changes in Google's security policy that were implemented several years ago. Understanding the reasons for these limitations will help you find the right solution for your specific situation.
In this article we will take a detailed look at why WPS has disappeared from the standard interface, what alternative connection methods exist, and how to secure your home network. You'll learn about the protocol's nuances in new OS versions and receive practical tips for setting up your equipment.
Why is the WPS button missing in Android 10 and later?
Long time function WPS Push Button was the standard for quickly connecting gadgets to routers. The user simply pressed a physical button on the router and confirmed the action on the smartphone screen. However, with the release of version Android 9 Pie, and then Android 10, Google made a tough decision to remove support for this protocol from system libraries.
⚠️ Warning: The removal of WPS support from the Android 10 kernel is due to vulnerabilities in the protocol itself. PIN brute-force attacks allow attackers to access the network even without knowing the master password.
The main reason was a critical vulnerability in the generation algorithm PIN codesSecurity researchers have proven that the eight-digit code can be brute-forced in a matter of hours using standard tools available online. After this, the hacker gains full access to the router's configuration and can redirect the victim's traffic.
As a result, if you are looking for a button Settings → Wi-Fi → Advanced → WPS You simply won't find it in your new smartphone's menu. The operating system no longer contains the system drivers to initiate this connection. This isn't a bug or a firmware error, but a deliberate limitation designed to protect the data of millions of users.
However, some smartphone manufacturers such as Xiaomi, Samsung or HuaweiSometimes they retain this feature in their proprietary shells, disguising it under different names or moving it to hidden menus. But don't count on it, as the trend is toward abandoning the technology entirely.
Alternative ways to quickly connect to Wi-Fi
Since the classic button method has become unavailable for most devices on Android 10Engineers and developers have proposed several effective alternatives. These methods achieve the same goal—fast connection without entering a password—but use more modern and secure technologies.
The most popular and reliable method today is to use QR codeThe network owner (or someone already connected) can generate a special graphic code containing all the necessary information: the network name (SSID), encryption type, and password. All you have to do is point your smartphone's camera at the screen.
Another option that is often overlooked is NFC tagsIf your router or TV supports Near Field Communication technology, you can simply hold your phone near the device for instant authorization. There is also a method Wi-Fi Direct, which creates a direct connection between devices, bypassing the router, which is convenient for transferring files, but not always suitable for accessing the Internet.
Let's look at the main methods available today:
- 📱 Scanning a QR code: the fastest and most versatile method supported natively.
- 📡 NFC tags: convenient for a smart home, requires an NFC module in the phone.
- 🔗 Wi-Fi Direct: Creates a direct link, useful for printing or screencasting.
- 📲 Manager applications: use cloud-based password databases or transfer data via Bluetooth.
The method you choose depends on the equipment you have available. If you're visiting, the easiest way is to ask the host to show you a QR code. If you're setting up your own home, it might be worth considering installing NFC tags for guests.
Using a QR code to connect to the network
Method using QR code has become the de facto standard in the ecosystem AndroidIt completely replaces WPS functionality, providing even more features. You don't need any additional apps to connect, as the required scanner is built into the system interface.
The process is as follows: on a device that is already connected to the network (for example, a friend’s phone or tablet), you need to go to the Wi-Fi settings, select the active network and press the button Share or an icon QRA square code will appear on the screen. You need to unlock your smartphone. Android 10, open the Wi-Fi menu and tap on the scanner icon (usually in the upper or lower right corner).
☑️ Connection algorithm via QR code
After reading the code, the system will automatically fill in all the necessary parameters and establish the connection. You won't have to enter anything manually. This is especially convenient if the password contains complex characters whose case is easily confused.
It's important to note that this method only works if you have access to a device that's already authorized on the network. If you're setting up a new router from scratch, you'll still need to manually enter the password once or use the WPS Push Button method on the router itself if it supports connecting without a phone (for example, using the push button on the router itself if the phone can scan for WPS signals, which is rare in Android 10).
| Method | Required equipment | Connection speed | Security |
|---|---|---|---|
| QR code | Smartphone camera, host screen | Instantly (2-3 sec) | High (data encryption) |
| WPS (push-button) | Physical access to the router | Fast (5-10 sec) | Low (protocol vulnerability) |
| NFC | NFC module in both devices | Instantly (1 sec) | High (short radius) |
| Manual input | Smartphone only | Slow (depending on password length) | High (with a complex password) |
Thus, a QR code offers the most balanced solution in terms of convenience and security. It eliminates the human factor when entering a password and does not require physical contact with the router.
Connecting via physical buttons on the router
Although the software part WPS V Android 10 While the functionality has been scaled down, the hardware implementation on the router side remains intact. Many users still successfully use the physical button. WPS on the router body. However, the operating mechanism has changed: now the phone must automatically "see" the router's readiness signal, but initiating this process through the phone's menu is often impossible.
In some cases, if you press a button on the router, it will begin broadcasting a special beacon frame indicating it's ready to pair. Older versions of Android would automatically detect this signal and prompt you to connect. Android 10 This reaction is hidden. However, some router manufacturers, for example TP-Link or Asus, release their own applications for network management.
If you install a proprietary application from the manufacturer of your router (for example, Tether, HiNet, Nokia WiFi), you can access the WPS function through this app's interface. In this case, the app acts as an intermediary:
- 🔌 You open the router app on your smartphone.
- 🖱️ Press the WPS button in the app interface or physically on the router.
- 📡 The application sends a connection command using administrator privileges or a local connection.
⚠️ Note: Using third-party apps to manage your router requires granting them broad permissions. Make sure to download software only from the official store. Google Playto avoid data theft.
This is the only legal way to use WPS technology on modern smartphones without resorting to complex root privileges. However, it's important to remember that this doesn't improve connection security, as the vulnerability lies in the data transfer protocol itself, not in the phone's interface.
If your router is old and doesn't support modern apps, this method, unfortunately, won't work. You'll have to resort to manually entering the password or using a QR code from another device.
Is it possible to restore WPS on Android 10 without root access?
Theoretically, there are modified firmware and backbone modules (Magisk) that restore WPS functionality. However, installing such modules requires unlocking the bootloader, which voids the warranty and can brick the device if an error occurs. For the average user, the risk is not worth it.
Security issues and risks of using WPS
Google's withdrawal of support WPS This isn't just a developer whim, but a necessary security measure. The WPS protocol was developed in an era when convenience was prioritized over security. The main problem lies in the PIN authentication method.
The PIN code consists of eight digits. However, the last digit is a checksum of the first seven. This means an attacker only needs to guess seven digits. Furthermore, the protocol verifies the correctness of the first and second halves of the code separately. This reduces the number of possible combinations from 100 million to approximately 11,000.
Specialized programs such as Reaver or Bully, are able to pick up such a code in a few hours, even if the network is protected by a complex password WPA2/WPA3By obtaining the PIN, the hacker automatically obtains the master Wi-Fi password.
This is why cybersecurity experts recommend disabling the WPS function in your router settings if you're not using it. Many modern router models have this option disabled by default, or the software implementation of the PIN is blocked, leaving it accessible only via the physical push button. This is more secure, as it requires physical access to the device during an attack.
Using Android 10 With Wi-Fi and newer versions, you're effectively protected from remote attacks via WPS, as your phone simply can't send pairing requests this way. This makes your personal network slightly more secure, even if your neighbors are using older devices.
Router Setup: Disabling and Enabling WPS
If you want to secure your network or, conversely, try using older connection methods, you'll need to access your router settings. Interfaces vary from manufacturer to manufacturer (TP-Link, D-Link, Keenetic, Asus) are different, but the logic of actions is the same.
To access the settings, open a browser on the connected device and enter the router's address. This is usually 192.168.0.1 or 192.168.1.1You will need to enter the administrator login and password (often found on a sticker on the bottom of the device).
The further algorithm of actions is approximately as follows:
- Find the section
Wireless modeorWi-Fi Settings. - Select a tab from the menu on the left or at the top WPS.
- Here you will see the current status of the function and the button
Turn on/off. - For increased security, it is recommended to select the status Disabled.
⚠️ Note: Your router's settings interface may vary depending on the firmware version. If you can't find the desired option, please refer to the manufacturer's manual or the official support website for your router model.
After changing the settings, be sure to click the button SaveThe router may reboot. Keep in mind that after disabling WPS, you won't be able to connect new devices using the one-button method, but this is a minor inconvenience compared to the level of security your data enjoys.
For users Android 10 Disabling this feature on the router won't have any negative consequences, since their phones don't use this protocol for the initial connection anyway. You'll simply eliminate a potential security hole for guests with older devices.
Frequently Asked Questions (FAQ)
Is it possible to install an app from the Play Market that will restore the WPS button on Android 10?
No, it's impossible to fully restore the system WPS function using a regular app. Apps that promise to do this are either scams or require root access. They can emulate a connection through other means, but not through the system's native WPS protocol.
Is it safe to use WPS if I only enable it while connecting?
The risk is reduced, but not eliminated. The process of bruteforcing a PIN can take several hours. If you enable WPS, quickly connect the device, and immediately disable it, the window of opportunity for an attack is minimal. However, human error (forgetting to disable it) makes this method risky.
Why does my Samsung Galaxy have a WPS button but my Xiaomi doesn't?
Android smartphone manufacturers have the right to modify the operating system. The company Samsung In some One UI shells, it was possible to retain WPS support in its drivers, while Xiaomi (MIUI) and other pure Android manufacturers strictly follow Google's recommendations and remove this feature.
What should I do if I forgot my Wi-Fi password and WPS doesn't work?
The easiest way is to view the password on an already connected device. On Android 10+, you can open Wi-Fi settings, tap the gear icon for the active network, and select "Share" or QR code. The text password is often written under the code image. The password is also always printed on a sticker on the bottom of the router, unless you've changed it.
Will Wi-Fi 6 replace WPS?
Wi-Fi 6 (802.11ax) is a standard for data transfer speed and efficiency, while WPS is a configuration protocol. They solve different problems. However, the new WPA3 security standards, which are often bundled with Wi-Fi 6, offer a method Wi-Fi Easy Connect, which uses QR codes and is a secure, modern replacement for WPS.