S25 Ultra Wifi dropping out

[Members_sZRuD27]

S25 Ultra WIFI Dropping out– I'm am having issues both at work and home. My phone works fine, but then the WiFi suddenly drops or becomes extremely slow multiple times a day, causing apps to lose connection. When I check the WiFi status, it shows as both "connected" or "connected without internet." After around a minute it reconnects. I just upgraded from a 23 Ultra, which connects perfectly in both locations and always has, and still does, along with other devices in both places that never have any issues.

It's incredibly frustrating, especially since I paid around £1500 and it's less than a week old. I've tried forgetting and reconnecting to the network, resetting the routers, and restarting the phone, but the problem persists with slow speeds and dropping connections,

any advice would be appreciated

Thanks !

[TonyWilson]

Yes same problem with my S25 especially when trying to upload a video to YouTube

[Reed Wang]

Same issue at my side as well. I am using a Xiaomi BE7000 router which supports WiFi7.  Another issue along with this one is that, the WiFi icon on the right top corner changes between WiFi6 and WiFi7 oftentimes too.

[Reed Wang]

Also found the similar discussion on Reddit. 

https://www.reddit.com/r/S25Ultra/comments/1ihs8e2/serious_wifi_issues_on_s25_ultra/?rdt=63275

[TBONE707]

Same here constantly dropping wifi.  Never had a problem with my S23 Ultra.

[Dan-01]

Yep same here. It seems to stop transmitting so I either have to switch to mobile data, or tap wifi off and on again. Then it reconnects...until it happens again and I have to repeat the cycle.

Have tried both 2.4ghz and 5ghz and all the other suggestions I've read online. Nothing works. Turned on my old Note20 ultra...not a single problem. It's device specific, not router or settings.