How to Check 6 GHz Wi-Fi Router & Device Support

This guide walks you through verifying whether your router and devices support 6 GHz Wi-Fi (Wi-Fi 6E or Wi-Fi 7), so you can take advantage of the 6 GHz band for faster speeds and less interference. You’ll learn how to check hardware specs, operating system settings, and connection status. No special tools are needed—just access to your router’s admin page and your device’s network settings.

What You’ll Need

Your router’s model number (usually on a sticker on the bottom or back)
Access to your router’s admin interface (via a web browser or app)
A device you want to test (phone, laptop, tablet, etc.)
Administrator rights on the device (to view network details)

Step-by-Step

Check your router’s model and specs. Look up the model number online or in the manual. The key spec is whether it supports Wi-Fi 6E (802.11ax with 6 GHz) or Wi-Fi 7 (802.11be). If the router was released before 2021, it almost certainly lacks 6 GHz support. Search for “[model number] specifications” and look for “6 GHz” or “tri-band” or “Wi-Fi 6E” in the wireless section.
Log into your router’s admin page. Open a browser and enter your router’s IP address (often 192.168.1.1 or 192.168.0.1). Use the admin username and password (printed on the router or in the manual). If you don’t know them, check the sticker on the router or the manufacturer’s support site.
Look for 6 GHz settings. In the wireless settings, look for a separate SSID (network name) for the 6 GHz band. Many routers broadcast a separate network like “MyWiFi-6G” or append “-6GHz” to the name. If you see such an option or a toggle for “6 GHz” or “Wi-Fi 6E”, your router supports it. If you only see 2.4 GHz and 5 GHz options, it does not.
Check your device’s Wi-Fi capabilities. On the device you want to connect, check the network adapter specs. For Windows: open Device Manager > Network adapters, right-click your Wi-Fi adapter, select Properties, and look at the “Advanced” tab for “6 GHz” or “Wi-Fi 6E” support. For macOS: click the Apple menu > About This Mac > System Report > Wi-Fi, and look for “Supported PHY Modes”—if it lists “802.11ax” and “6 GHz” or “Wi-Fi 6E”, it’s capable. For Android: go to Settings > About Phone > Status, but this often doesn’t show band support; instead check the phone’s spec sheet online. For iPhone: iPhone 15 and later models support 6 GHz (Wi‑Fi 6E).
Check if your device is connected to a 6 GHz network. On the device, view the Wi-Fi network you’re connected to. On Windows: Settings > Network & Internet > Wi-Fi > click the network name—look for “Band: 6 GHz” or “Frequency: 6 GHz”. On macOS: hold Option and click the Wi-Fi icon in the menu bar—look for “Channel” (if it’s 1-14 it’s 2.4 GHz, 36-165 is 5 GHz, and 1-233 in the 6 GHz range are typically 1, 5, 9, 13, … up to 233). On Android: Settings > Wi-Fi > tap the connected network—look for “Frequency” or “Band”. On iOS: Settings > Wi-Fi > tap the (i) icon—look for “Band” or “Channel”.
If the device is connected to 5 GHz or 2.4 GHz, check if 6 GHz is available. If your router supports 6 GHz but your device isn’t connecting, it might be because the device doesn’t support it, or the router’s 6 GHz band is disabled. Try enabling it in the router settings, and make sure your device’s Wi-Fi adapter is set to allow 6 GHz (on Windows, in Device Manager, set the adapter’s “6 GHz Band” to “Auto” or “Enabled”).
Use a Wi-Fi analyzer app (optional). Apps like NetSpot or WiFi Analyzer (for Android) can show you the channel and band of your current connection. Look for channels in the 6 GHz range (e.g., 1, 5, 9, 13, 17, …). If you see such channels, you’re on 6 GHz.

Common Mistakes

Confusing Wi-Fi 6 with Wi-Fi 6E. Wi-Fi 6 (802.11ax) does not include 6 GHz support. Only Wi-Fi 6E and Wi-Fi 7 do. Check the exact spec, not just “Wi-Fi 6”.
Assuming a “tri-band” router means 6 GHz. Many tri-band routers use two 5 GHz bands and one 2.4 GHz band. Only tri-band routers that specifically advertise “Wi-Fi 6E” or “6 GHz” have a 6 GHz band.
Checking the wrong device. Even if your router supports 6 GHz, your phone or laptop must also support it. Most devices from before 2021 do not.
Overlooking the network name. Some routers use the same SSID for all bands (band steering). If you see only one network name, you might be connected to 6 GHz without realizing it. Check the connection details as described in Step 5.

Tips

Update firmware and drivers. Ensure your router’s firmware and your device’s Wi-Fi drivers are up to date. 6 GHz support was added in later updates for some devices.
Enable 6 GHz on the router. Some routers have 6 GHz disabled by default. Look for a “6 GHz” or “Wi-Fi 6E” toggle in the wireless settings and turn it on.
Use a separate SSID for 6 GHz. If your router allows, set a distinct name for the 6 GHz band (e.g., “MyWiFi-6G”) to easily identify which band you’re connecting to.
Check the client device’s specs online. If you can’t find the info in the OS, search for the exact model number (e.g., “Dell XPS 13 9310 Wi-Fi 6E”) to see if it supports 6 GHz.

Troubleshooting

I can’t find 6 GHz settings in my router. First, confirm your router model actually supports 6 GHz (check the spec sheet). If it does, log out and back in, or try a different browser. If still missing, update the firmware or contact the manufacturer’s support.
My device shows 6 GHz support but won’t connect to the 6 GHz network. Make sure the router’s 6 GHz band is enabled and broadcasting. Also, ensure the device is within range (6 GHz has shorter range than 5 GHz). Try forgetting the network and reconnecting.
I’m connected to a network but it shows 5 GHz, not 6 GHz. The router might be using band steering and not sending you to 6 GHz. Try manually connecting to the 6 GHz SSID if it’s separate. If not, disable band steering in the router settings and create a separate 6 GHz SSID.
I still can’t tell if I’m on 6 GHz. Use a Wi-Fi analyzer app that shows the channel and band. If the channel is in the 6 GHz range (e.g., 1, 5, 9, 13, 17, …), you’re on 6 GHz. If the channel is 36-165, it’s 5 GHz.

Frequently Asked Questions

What is the difference between Wi-Fi 6 and Wi-Fi 6E?

Wi-Fi 6 operates on 2.4 GHz and 5 GHz bands. Wi-Fi 6E adds a third band at 6 GHz, which is less congested and allows for higher speeds and lower latency.

Do all Wi-Fi 6E routers broadcast a separate 6 GHz network?

No, some routers use the same SSID for all bands and use band steering to automatically assign devices. You can check your connection’s band in the device’s network settings.

Can I upgrade my existing router to support 6 GHz?

No, 6 GHz support requires new hardware. You would need to purchase a new router that supports Wi-Fi 6E or Wi-Fi 7.

Why is 6 GHz range shorter than 5 GHz?

Higher frequencies attenuate faster in air and through obstacles. 6 GHz has a shorter range than 5 GHz, so you need to be closer to the router to get a good signal.

Is 6 GHz worth it?

If you have many devices on your network and experience congestion, 6 GHz can help. It offers more channels and less interference, especially in dense environments like apartments.

How do I know if my iPhone supports 6 GHz?

iPhone 15 and later models support Wi-Fi 6E, which includes 6 GHz. Earlier models do not.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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