Your Wi-Fi 7 router might be lying to you—here’s how to tell


The latest generation of Wi-Fi 7 routers has finally dropped to prices that make them a realistic upgrade for anyone buying a new router. If you’ve bought one recently only to find that your internet doesn’t feel noticeably faster, it’s worth going over a few things to check whether the router is actually delivering the performance you’ve paid for.

First, check whether your devices can actually use Wi-Fi 7

The router is only half of the equation

The first and most important thing you need to know about Wi-Fi standards is that, although they’re backward compatible, both your device and router need to support Wi-Fi 7 before you can take advantage of it. Since Wi-Fi 7 only became available in 2023 and saw wider adoption in devices a bit later, there’s a very good chance that not all devices in your home support Wi-Fi 7—even if they’re relatively new.

For instance, while the Samsung Galaxy S24 Ultra supported Wi-Fi 7, the base Galaxy S24 and S24+ released in early 2024 were limited to Wi-Fi 6E, meaning standard models didn’t get Wi-Fi 7 until the Galaxy S25

There are a few ways to check for Wi-Fi 7 support, but the easiest is simply looking up your device’s detailed specifications on the manufacturer’s website. Under the “connectivity” or “communications” section, check whether it lists Wi-Fi 7 or “802.11be,” which is its official IEEE name.

In my house, the only device that can actually take full advantage of my Wi-Fi 7 router is my OnePlus 15, while my wife’s phone and laptop are limited to Wi-Fi 6E. While those older devices can still make full use of their available wireless capabilities, advanced Wi-Fi 7 features like MLO and 4K-QAM are exclusive to my phone.

Unless you’ve upgraded all your phones, tablets, handhelds, and wireless adapters in the past year or two, chances are you’ll find yourself in a similar situation. Keep that in mind as we go forward.

TP-Link Dual-Band BE3600 Wi-Fi 7 Router Archer BE230.

Brand

TP-Link

Wi-Fi Bands

2.4GHz, 5GHz

The TP-Link BE3600 gives you next-gen Wi-Fi 7 performance at a budget price, delivering fast, reliable coverage with multi-gig ports and a powerful quad-core CPU. With strong antennas, EasyMesh support, and modern features like MLO and HomeShield, it’s an easy future-proof upgrade for any home.


Make sure you’re taking advantage of Wi-Fi 7’s biggest upgrades

Features can’t help if they’re disabled or unsupported

A laptop with a strong Wi-Fi signal, a phone with a low Wi-Fi signal, and a router beside them. Credit: Lucas Gouveia / How-To Geek | Di Studio / Shutterstock

When it comes to Wi-Fi 7 routers, buying the right device is only part of the story. Before you can take full advantage of Wi-Fi 7, you’ll need to dig into your router’s settings to make sure the features relevant to the latest wireless standard are actually enabled and configured correctly.

Check your router’s instruction manual for details on how to access its web interface. On most routers, you simply open a web browser on your computer or phone, type “192.168.1.1” or “192.168.0.1” into the address bar, and then sign in using the default credentials, which are often blank, “admin” for both username and password, or a similar combination.

Once you’ve accessed your router’s settings, head over to the advanced settings section. Some of the features you may want to enable to unlock the full potential of your Wi-Fi 7 router include the following:

  • MLO (Multi-Link Operation): One of the most important parts of the new standard, MLO allows a device to connect via multiple bands simultaneously for higher theoretical throughput, lower latency, and improved stability. Note that on consumer routers available today, it’s not nearly as impactful as it’s marketed to be.
  • 320 MHz channel width and 6GHz: The ultra-fast 6GHz band and 320MHz channel width are only available on tri-band Wi-Fi 7 routers. If your router supports it, you should enable it and ensure the 6GHz band is configured to use the widest supported channel width. You may also want to set the 6 GHz band up as a separate SSID for Wi-Fi 7 devices, giving them a faster connection when you’re close to the router.
  • OFDMA and MU-MIMO: Although these aren’t new to Wi-Fi 7, the standard refines both. OFDMA now supports Multi-Resource Units (MRU), allowing a single device to be assigned multiple resource units, while MU-MIMO scales up to 16×16 spatial streams, improving performance in congested, high-demand environments.
  • Preamble puncturing: This allows the router to avoid interference on part of a channel while continuing to use the rest. It’s typically enabled by default.

Other Wi-Fi 7 enhancements, such as 4K-QAM, are usually handled automatically by compatible devices and don’t require manual configuration.

Look beyond the Wi-Fi icon and inspect your connection details and router settings

Link speeds, bands, and channel widths tell the real story

Once you’ve configured your router and got a Wi-Fi 7 compatible device in your hands, it’s time to dig into the new connection to see if you’re getting the marketed improvements.

Unfortunately, we can’t just open a speed test and check because your Wi-Fi 7 router’s maximum speeds likely far exceed your internet connection. Even transfers within your own LAN aren’t the best indicator because they’re limited by other factors beyond your router, like your storage drive speeds, Ethernet cables, and so on.

What you can do instead is verify that you’re indeed connected using Wi-Fi 7. There are a few ways to check. For instance, most Android phones will display a “7” next to the Wi-Fi icon (and if not, it can be enabled in the phone’s settings). There’s also some additional information, like the current band and throughput.

On Windows laptops, you can check by opening the Command Prompt and typing the following:

netsh wlan show interfaces If it lists 802.11be, you’ve got a Wi-Fi 7 connection.

On top of the basic check, you can get a surprising amount of information just by looking at the list of connected clients in your router’s web interface.

For instance, if your phone is connected via MLO, many routers will display an icon or indicator next to the device. They may also show the theoretical maximum Tx (transmit rate) and Rx (receive rate), which represent the maximum upload and download speeds between your Wi-Fi 7 device and the router. Ideally, you’re looking for numbers that are relatively close to the maximum rates advertised in your router’s specifications.

These checks will only get you so far, though. For an in-depth overview of your connection, you might want to resort to third-party apps that can provide detailed information on your current link speed, channel width, PHY rate, signal strength, and more, all of which will help you verify that you’re getting close to the router’s advertised speeds.

There are a few apps you can use for this, but I like WiFiman. It’s free and available on just about every major platform, including Android, iOS, Windows, macOS, and Linux.

Once you have the app installed, you’ll want to look for a channel width of 320 MHz on 6 GHz or 160 MHz on 5 GHz, 2×2 MIMO (which is what most phones support, though some support more), PHY speed, latency to the router, latency to the internet, and other useful connection metrics.

A good next step is to keep the app open and try “spiking” your network usage by transferring a large file between devices on your local network, such as from your PC to a NAS. If your Wi-Fi 7 router is doing a good job of managing network traffic, you shouldn’t see a dramatic drop in bandwidth or a major increase in latency—that’s all those router features working behind the scenes to keep your connection smooth and responsive.

Even without Wi-Fi 7 devices, your new router isn’t necessarily a bad investment

Stronger hardware can improve your network in ways that specs don’t show

If this article only helped you realize that you don’t have any Wi-Fi 7-compatible devices at home yet, that’s not necessarily bad news. Your new router is still likely an upgrade thanks to faster hardware, stronger antennas, improved firmware, and greater overall network capacity.

And when the time eventually comes to replace your phones, laptops, and other wireless devices, you’ll already have the infrastructure in place to take full advantage of Wi-Fi 7. Sometimes, future-proofing really is as simple as buying the router first.


An overhead shot of the tp-link archer ax50 router by itself on a wooden table (1)


I finally upgraded to a Wi-Fi 6 router and realized I was bottlenecking my own internet

Please stop using your old Wi-Fi 5 router when Wi-Fi 6 is this cheap



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Recent Reviews


Most Mac users see Apple Preview as only an app to view images, PDFs, and other documents. That’s it. If that sounds like you, you are leaving a lot on the table, because Preview has quietly grown into one of the most capable apps on macOS, and it’s available for free.

I use the app daily to edit images, markup and sign PDFs, redact information, and so much more. So let me walk you through seven things you probably didn’t know Apple Preview could handle.

You can rearrange, combine, and pull out PDF pages

If you regularly work with PDFs, this one will save you a ton of time. Preview lets you easily rearrange pages in PDFs, combine multiple PDFs into one, and even extract specific pages from a PDF. 

To perform any of these actions, first you have to enable the thumbnail view. To do this, open a PDF file in Preview and go to View → Thumbnails or hit the keyboard shortcut ⌥⌘2 to reveal the sidebar. From here, you can click and drag pages to rearrange them in any order you like.

You can also drag a selected page out of the sidebar directly onto your desktop, and it will save those pages as a new PDF. No need for any extra software. 

You can also drag a PDF document or pages from other PDFs inside another PDF to merge them

Stop people from snooping on your PDFs

If you are sharing a sensitive PDF with someone and you don’t want anyone else to read it, you can lock it using Preview so only people with the correct password can open it. 

To do this, open your PDF, click the info button in the toolbar, find the security lock icon under Permissions, and click the Edit button. 

Now, check the box to require a password to open the document, set your password, and save the changes. You can even control what others can do without the password, like allowing them to print the file, but nothing else.

Another way to hide information is by redacting it. It permanently obscures the information so no one can read it. Note that once you save a redacted document, even you won’t be able to get the information back so ensure to create a copy of the original document before redacting it. 

To redact a document, open the Markup toolbar and click on the Redact tool. Now, you can highlight any text or just select an area to redact it. 

Read PDFs at night without burning your eyes

This one is a recent addition and an incredibly useful one. If you use your Mac in dark mode, Preview now has an option to match that for your PDFs. Go to View → Use Dark Appearance for PDF, and the blinding white background flips to a dark background that’s much easier on the eyes. Just keep in mind that this option only shows up when your Mac is already set to dark mode.

Remove image backgrounds without a third-party app

Preview also offers several image editing tools. Out of all the editing tools, my favorite is the one that lets me remove an image’s background. Yes, you don’t need Affinity or Photoshop to remove a background from an image

Preview can do it. Open an image, go to Tools → Remove Background, or hit the keyboard shortcut ⌘⇧K. As you can see in the image below, Preview has done a great job of removing the background and cutting out the subject. 

Open any image you just copied

Here is a little trick I use all the time. If you copy an image to your clipboard, you don’t need to paste it into a photo editing app to save it. Just open Preview and go to File → New from Clipboard or hit the keyboard shortcut ⌘N. Your copied image opens instantly, ready for you to edit, resize, or export.

Mark up screenshots and PDFs like a pro

The markup toolbar in Preview is genuinely great for quick edits. You can draw circles or rectangles to highlight something, add text, draw arrows, and even drop in your signature. 

While CleanShot X handles all my screenshot annotation needs, Preview is the app I use to markup my PDFs. And if you don’t deal with dozens of screenshots every day, Preview’s built-in functionality will be more than enough for you. 

Bonus tip: extract high-quality app icons

I don’t know who will need this feature, but I use it regularly, so I am sharing this as a bonus. Sometimes I need to use app icons to create images (like the one you see at the top of this article). 

If you have the app already installed on your Mac, you don’t need to hunt for the icon image on the web. Just go to the Application folder in Finder, select the app, and copy it. 

Now, launch Preview and use the “New from Clipboard” option, or use the ⌘N keyboard shortcut to open the app icon as an image in Preview. Now, use the ⌘S shortcut to save it to your desktop. 

Apple Preview is more than just a viewer

The point is that Apple Preview is genuinely powerful, and it’s sitting right there on your Mac, completely free. Whether you are managing PDFs, editing images, or trying to keep a late-night reading session from blinding you, Preview has you covered. Give it a proper chance, and I think it will earn a permanent spot in your workflow.



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