Page loading speed and connection stability in games directly depend on the wireless protocol your device uses. Many users are unaware that their modern router may be running in an outdated mode, limiting the potential of their devices. Wi-Fi standard — is a set of rules by which equipment exchanges data, and it is on this that the maximum theoretical speed depends.
Understanding your current network configuration helps identify bottlenecks. For example, if you pay your provider for a gigabit connection, but your smartphone is connected using an older protocol, you won't see the actual speed. In this article, we'll discuss how to accurately determine the active connection standard on various operating systems.
There are several ways to obtain this information: from built-in operating system tools to specialized software. Protocols Internet technologies are evolving rapidly, and what worked five years ago can now be a drag on your entire home network. Let's figure out how to check which "leg" your internet is on right now.
Basic concepts of wireless generations
Before delving into the settings, it's worth briefly refreshing your knowledge of the standards that exist. The Institute of Electrical and Electronics Engineers (IEEE) develops the specifications we know as 802.11Each new generation brings not only increased speed but also improved performance with multiple connected devices.
The most common for a long time was 802.11n (Wi-Fi 4), followed by 802.11ac (Wi-Fi 5), which operates exclusively in the 5 GHz band. It is currently being implemented Wi-Fi 6 (802.11ax), which effectively manages traffic in densely populated areas. Understanding these acronyms is essential for proper problem diagnosis.
- 📡 802.11n — operates in the 2.4 and 5 GHz ranges, with a maximum speed of up to 600 Mbps.
- 🚀 802.11ac — only 5 GHz, support for MU-MIMO technology, speed up to several Gbps.
- ⚡ 802.11ax - high efficiency in congested networks, improved WPA3 security.
- 🔮 802.11be — the upcoming Wi-Fi 7 standard, promising extreme speeds and low latency.
⚠️ Attention: The actual connection speed will always be lower than the theoretical maximum of the standard due to interference, distance to the router, and the capabilities of your device's network card.
If a powerful router supports Wi-Fi 6, and the laptop is equipped with an older Wi-Fi 4 card, the connection will be established according to the standard. 802.11nTherefore, it is necessary to check the active connection of a specific device.
Checking the Wi-Fi standard in Windows 10 and 11
Windows operating systems hide detailed technical information deep within menus, but it can be accessed without installing third-party software. The fastest way is to use the command line, which will provide accurate results in seconds.
Open the Start menu, type cmd and launch the command prompt. In the window that appears, enter the command netsh wlan show interfaces and press Enter. The system will display an extensive list of your wireless network settings.
netsh wlan show interfacesIn the list of found parameters, look for the line Radio type (or "Radio Module Type" in the Russian version). This is where the current value will be indicated, for example, 802.11ac or 802.11axThis is the answer to your question.
An alternative, but less informative, method is via the graphical interface. Click Win + R, enter ncpa.cpl and find your wireless connection. Right-click it, select "Status," and then "Details." However, this often only displays the speed and not the protocol itself, so the command line method is preferable.
☑️ Windows network diagnostics
If the radio module type line contains the value 802.11n, although your router supports 5 GHz, it means you are connected to the 2.4 GHz frequency or the drivers require updating. Protocol connection is a dynamic parameter that depends on the signal reception conditions at the given moment.
Defining the protocol on macOS and iOS
Apple users are luckier: the system is more willing to share technical details, although it hides them behind special key combinations or deep within settings. On a Mac, you can find out the standard through a hidden Wi-Fi menu.
Hold down the key Option (Alt) on your keyboard and simultaneously left-click on the Wi-Fi icon in the top menu bar. This will open an expanded menu, where the "Wi-Fi" section will show the line PHY ModeThere you will see a value like 802.11ac or 802.11ax.
On an iPhone or iPad, the situation is more complicated, as iOS is a highly closed system. In the default settings, you'll only see the connection speed, not the standard itself. However, there's an indirect method: if the speed is above 400-500 Mbps in tests, you're almost guaranteed to be on 802.11ac or newer, since the old one 802.11n it won't achieve such speed in real conditions.
- 🍏 Press
Option+ click on the Wi-Fi icon on Mac. - 📱 On iOS, use apps like AirPort Utility (requires enabling hidden settings in the application itself).
- 💻 On iPad, you can use third-party network scanners from the App Store.
- 📶 Pay attention to the speed: low values often indicate an old standard.
⚠️ Attention: To use hidden features in the AirPort Utility app on iOS, you need to go to the app's settings (not your phone's) and turn on the "Wi-Fi Scanner" toggle switch.
It's also worth considering that Apple is actively implementing its own chips, which may label standards differently in reports. If you see 11ax, this is Wi-Fi 6. The detection accuracy on a Mac is higher than on mobile devices.
Analyzing connections on Android smartphones
In the Android world, everything depends on the manufacturer of the shell and the operating system version. In "stock" Android (Google Pixel, Motorola), information is often hidden, while Xiaomi, Samsung, or Asus may display it in advanced settings.
Try to log in Settings → Wi-Fi, click on your network name or the gear icon next to it. Look for "Connection Speed" or "Protocol." If it says VHT (Very High Throughput), which means it is active 802.11ac. If HT - That 802.11n. HE indicates Wi-Fi 6.
To get guaranteed accurate information, it is better to use specialized applications such as Wi-Fi Man or WiFi AnalyzerThey read data directly from the wireless module driver and display a detailed report.
| Designation in Android | IEEE standard | Marketing name | Typical speed |
|---|---|---|---|
| HT | 802.11n | Wi-Fi 4 | up to 150-300 Mbit/s |
| VHT | 802.11ac | Wi-Fi 5 | up to 866 Mbps+ |
| HE | 802.11ax | Wi-Fi 6 | up to 1.2 Gbps+ |
| Legacy | 802.11 a/b/g | Wi-Fi 1-3 | up to 54 Mbps |
It's important to understand that even if your phone supports Wi-Fi 6, it won't enable this mode if your router isn't broadcasting it. Compatibility Works in both directions. The app will show the mode negotiated between the device and the access point.
Checking via the router's web interface
The most reliable method, regardless of the client's operating system, is to check the statistics on the router itself. It displays information about how all connected devices see the network. This is the "ultimate authority."
You need to access your router's control panel. Typically, you can do this by entering the address in your browser. 192.168.0.1 or 192.168.1.1After entering your login and password (often found on a sticker on the bottom of the device), look for the section with the wireless network status.
Depending on the model (Asus, Keenetic, TP-Link, Mikrotik), the path may vary. Look for the "Client List," "Wireless Status," or "Traffic Monitor" tabs. The operating mode is often indicated next to each device (client): 11bgn, 11ac or 11ax.
⚠️ Attention: Router interfaces are constantly being updated. If you can't find the option you need, check the official manual for your model, as the menu layout may change with new firmware versions.
The advantage of this method is that you see the whole picture. You may notice that the laptop is running at 802.11ac, and the smart light bulb is on the old one 802.11n, which is normal for IoT devices. This helps diagnose why the network may be slow when there are many devices.
What to do if you forgot your router password?
If you changed your password and forgot it, you'll need to perform a factory reset. This is usually a small button you hold down with a paperclip for 10-15 seconds while the router is turned on.
Using third-party software for deep diagnostics
For professional analysis and obtaining the most detailed information (including channel width and the number of MIMO spatial streams), it's best to use specialized software. Standard OS tools often provide average data.
For Windows, a great free tool is WiFi Commander or Acrylic Wi-Fi HomeThese programs generate graphs, show channel noise levels, and, importantly for us, clearly define the connection standard for each visible network.
On macOS, you can use the built-in "Connection Manager" utility (Wireless Diagnostics). Click Cmd + Space, enter "Connection Manager," launch it, then select "Window" → "Browse" from the menu. The "PHY Mode" column will display the current standard.
- 🖥️ Windows: Acrylic Wi-Fi Home, WiFi Commander.
- 🍎 macOS: Built-in Wireless Diagnostics, NetSpot.
- 🤖 Android: WiFi Analyzer (open source), Fing.
- 📱 iOS: AirPort Utility (scanner mode).
Using such programs also helps identify problems with neighbors. If you see that everyone around you is sitting on 802.11nIf you have a modern router, you might want to force it to switch to AC/AX-only mode to cut off older devices and free up airtime.
Frequently asked questions and compatibility issues
Users often encounter a situation where they buy an expensive router but experience no speed. Most often, the problem lies in security settings or outdated drivers. For example, some older devices cannot connect to the network if WPA3 mode is enabled, automatically falling back to lower standards or not connecting at all.
Another important detail is the channel width. Even if you are displaying 802.11ac, but the channel is set to 20 MHz instead of 80 MHz, the speed will be low. Checking the standard should be accompanied by checking the channel width in the router settings.
Why does the router say AC, but the speed is low?
Most likely, the device is connected far from the router or through walls. Protocol 802.11ac The device operates at 5 GHz, which has less penetration power. It can automatically reduce the connection speed (change the MCS index) for stability while remaining within the AC standard.
Does the provider's tariff affect the displayed standard?
No, your provider's plan sets the upper limit for download speed. The Wi-Fi standard is the internal speed of your local network. If your plan is 100 Mbps, but your Wi-Fi is 802.11n (up to 300 Mbps), the bottleneck is your provider, not your Wi-Fi.
Can the device work on Wi-Fi 6?
No, this is a physical limitation. If the network card in your laptop or phone doesn't have a Wi-Fi 6 (802.11ax) module, no amount of router settings will make it work faster. The equipment must support the standard in its hardware.
In conclusion, knowing your active Wi-Fi standard is the first step to optimizing your home network. Regular testing helps ensure you're getting the speed you're paying for and that your equipment is operating at full capacity. Don't forget to update your network adapter drivers, as manufacturers often add support for new standards through software updates.