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.

[PaulthePirate]

I'm only on 5Ghz, this didn't work for me.  Only thing that has was disabling wifi6/ax on my APs.  

[wizll]

for the longest time, I've been wondering why my wifi 6 connection was spotty with my s21 ultra. it wasn't until this post that I realized it was cause of the wifi 6. this issue has been worse with the latest one UI 5.1 update also. switched to the old wifi 5 ssid on my router and the phone has been great in all the areas where the wifi 6 signal would have issues.

just adding my 2 cents that the s21 ultra's wifi 6 connection has been garbage as well. 

[roastedwookie]

Issue came back on my S23U on Wifi 5, not 6... this is getting frustrating!

[Members_21Rqrov]

It isn't just you... I'm continuesly swapping between routers. 

[SiBee]

Got the March update, installed, phone restarted and within 5 minutes wifi connected but no internet. No fix yet then 😕

[PaulthePirate]

Exactly... Especially a nightmare when you have no control over disabling 6/ax

[Hubert87]

I have the same thing on my s23+!

My laptop and other devices connect seemlessly all day, yet my s23+ disconnects at least every hour.

I am running wpa2 security on a Asus router.

[Hubert87]

And yes, also wifi6

[meneldor]

S23U here. Very annoying. I already sent error report to Samsung 

[Max Field]

The issue is already noticed by the Samsung and I hope very soon they will fix this.

And I believe, this issue can be fixed via Software update. This has become common for Samsung.