One UI 7 wifi issue

[Isaiah0723]

After installing one UI 7.0. I have had a lot of issues with slow wifi, whether that be loading browser pages, apps, in game loading connecting to servers etc, download updates for smart devices. It has all failed or not working at all. Unless I use my data. I have reset my network settings and my router etc all the obvious stuff. Definitely an issue only when I use my wifi which has never happened before. 

[Isaiah0723]

I have had the same provider for a while but I'll try turn DNS off and see if that works. Thanks man

[Isaiah0723]

Ok tried it didn't make a difference

[dave25]

huge wifi problems with one UI 7 on Samsung galaxy s24 ultra SM-S928B. the arrows disappeared. catastrophic RX/TX speed dropping randomly and frequently especially when i connect a vpn server via nordvpn app. i don't think it's related to the app. works fine on one ui 5. i hope Samsung takes these issues seriously and fix them

[casual1st]

I have similar issues on S23 ultra (SM-S918B) It was all fine on UI5 and in the mid-releases of UI6 but after this March the phone is completely useless on WiFi. It keeps dropping the connection and connects again in a couple of seconds.

[Isaiah0723]

I got told by them it's been passed onto the correct team to look into and they will get in touch once they know anything

[msmo]

i recently upgraded too and my wifi has been slow and annoying unless i use my mobile data. i also dont like the layout.

[Isaiah0723]

I use Nova launcher maybe try that or another launcher

[Isaiah0723]

I have found the fix, I have to disable igmp snooping. It must be due to some new security method in the new update not sure. But disable it on your router and it should work.

[teddy_pham]

I awared samsung update issues after several times and denied it for few months.

Today I updated my device by unwanted touch and now the wifi's device is dropped in couple seconds after restarted

[Isaiah0723]

Oh no I'm sorry to hear man