@5Guru 

So we are months later now.

So.... does the TP-Link support 5 GHz 160 MHz + 6 GHz 320 MHz or not?

If so, does it work on a Samsung S24 ultra?

Other brands are starting to enable it via software it seems.
If no answer is given, i shall post the results of other vendors.
Also you may use Google for this.

I hope we get some clarity!

  @5Guru 

Have you tried firmware 1.1.6? It supposedly has fix for s24 ultra

  @MDA400 

Yes, always.

In this case: https://www.tp-link.com/us/support/download/archer-be800/v1/#Firmware indeed.

MLO 5GHz + 6 GHz is not working.

Soooooo, does 5 GHz + 6 GHz MLO work with this router?

Anyone out there?

5Guru

  @5Guru I have a system that sits directly above the router on the 2nd floor.  It will show connected with 5 and 6, is it doing anyhting? Who knows?

New firmware: https://www.tp-link.com/us/support/download/archer-be800/v1/#Firmware

The Samsung S24 Ultra shows 2.4 GHz + 5 GHz + 6 GHz in the details setting:

( Wi-Fi details [3 dots menu] > Intelligent Wi-Fi > Connectivity labs > Customize Wi-Fi list settings > Show band information [on]. )

When you select the MLO SSID, 2.4 and 6.0 GHz are associated. 5.0 GHz is unassociated.
This post is for information, soon One UI 7.0 (android 15) should hopefully be released within a few weeks.
Then we test again.

But the "Newly support 3-band (2.4GHz + 5GHz + 6GHz) MLO connection."

Shows i was right all along. Next time TP-Link and/or Samsung should be more open. Or test more and/or educate your people more.

2.4 GHz + 5 GHz

OR
2.4 GHz + 6 GHz seems to work for now.
But speed wise, both links are not aggregated.

5 GHz + 6 GHz is not working. You stay connected to one band at the time. When 6 GHz is out of range it connects to 5 GHz. But it should connects to both bands at the same time.
2.4 GHz + 5 GHz + 6 GHz is not working. Same as above. All bands should (re)connect when back in range, but this is not happening.

Once 6 GHz is let go, when walking back to the router, 6 GHz is not reconnected.

The Wi-Fi list shows 2.4 and 5 GHz with a WiFi 7 icon.
But when you connect, it will revert to WiFi 6.

It seems Samsung isn't working with 802.11 be on 2.4 GHz and 5 GHz. And hopefully therefor MLO isn't working.

Again let's hope the new android will fix these issues.

Anyways TP-Link (and Samsung) have had a lot of time to test this now.
So i am asking TP-Link: Is the Samsung S24 Ultra able to use all MLO features yet?
Did you test it? And what are the results? Or do we wait for a new android?

Any Samsung S25 Ultra users tested the new TP-Link BE800 firmware yet?

I think i am beginning to understand it.

qualcomm . com / products/technology/modems/rf/hbs-diplexer

FastConnect 7800 fully featured implementation of Wi-Fi 7 with HBS Multi-Link, 320MHz, and
4K QAM operation empowers users to experience exceptional ultra-high speeds of up to 5.8 Gbps

It seems when you already got a 320 MHz channel, no more MLO is possible.

As 320 Mhz on 6 GHz already does a link connection of 5764 Mbps.

I was hoping to do 5 GHz 160 MHz + 6 GHz 320 MHz channels to do a linkspeed of 8646 Mbps.

I guess this is not possible with the first generation hardware. Unless software updates may be able to update that.

So 2.4 + 5 GHz and 2.4 + 6 GHz work.
For me completely useless as one 320 MHz channel in 6 GHz is all i need.
I need wireless speed, not range.

We shall wait for more updates!
Android and TP-Link!

Or new hardware....