S23 Ultra - Connect to WiFi but no internet/constantly dropping out/Wifi6 issue

[Chistery]

Anyone else seeing issues with Wifi6 on their S23 Ultra?

My phone will connect but then stop passing data until I disconnect and reconnect. The same SSID is fine on my S22 Ultra and all my other devices. I have tried to reset the network connections and all that, but keeps happening.

Changing to my 2.4Ghz SSID is fine, but a lot slower.

[barbarino]

I have this issue too.

[barbarino]

Disabling the 160mhz band on my Asus WiFi 6 router seems to be doing the trick so far although I'll update this if not

[bufordtjustice]

Funny, i disabled wifi 6 but kept 160 MHz and have stabel wifi 5 and keeping the speed. Asus RT-AX88U with 4 pcs XT8 nodes.

[PaulthePirate]

I think the temporary workarounds and information is really helpful, but it's really irritating that we have to turn off Wi-Fi 6 for all of our other compatible devices to get the most expensive phone on the planet to work correctly.  Still blown away by the incompetence of Samsung QA testing.  

[bufordtjustice]

Yes, but an update should appear to fix this mentioned on Android authority 

[Members_BwFjTrx]

Not helpful for those who have the problem.

[Members_BwFjTrx]

My s22 ultra works fine with no issues but s23 does have wifi problems. Not Router.

[Joeeye]

After seeing all these WiFi 6Ghz issues, I'm glad I haven't upgraded my router yet. My S23 Ultra hasn't had a single issue with WiFi since I got it (7th February). I'm using a couple netgear nighthawk routers which haven't failed me yet.

[SiBee]

Yep, Netgear Nighthawk RAX200 and S23 Ultra. Not router as all other devices and S22 Ultra are all fine.

Incredibly annoying as due to persisting connection (without internet) it doesn't default over to Data and so miss important messages/emails etc

[roastedwookie]

For all of you with wifi6 issues, have you tried to disable the Show Network Quality Information in Settings, does it make any difference? My issues were on wifi 5 as well, and since setting that thing to disabled, my issues are gone.