Stable One UI 9 is breaking the S26 Ultra, S24, and more Galaxy phones in ways nobody expected

My S25 Ultra is running flawlessly on OneUI 9. I use WiFi 7, WiFi calling, wireless Android auto, stream Tidal audio on mobile data using an ATT network esim via Consumer Cellular. Maybe I'm just really lucky.

"One UI 9 is causing a nightmare for some Galaxy owners."

Didn't FANGIRLS say Samsung took their time to perfect the update and squash all the bugs? This situation clearly proves otherwise. Once again FANGIRLS bring delusional as usual.

A pleased Customer here. They have successfully gotten me a staunch Apple fan to cross over to the Android side for the past 5 years. I have seen this much peace using a phone in my lifetime. Usually I am always dealing with some kind of distraction like the aforementioned issues but this time it's been smooth. I'm using my phone more so I definitely am noticing the battery crunch especially since we're using browsers and watching videos but for those having issues don't just restart power down for twenty minutes when you notice this and have a habit of closing background applications. I feel sad that when I move to Europe it will become my second phone but I'm excited to test it with the metro.

Check your WiFi position in relativity to your position and if you still have a problem face the wall I know it seems crazy but remember WiFi doesn't know direction. Also check your browser type I use three duck duck for Reddit, Chrome for Android Authority and Internet Beta for Phone Arena. Chrome is the Vampire of all as duck duck hardly registers

I guess I'm lucky because I haven't been experiencing any issues at all. Had no idea ui9 was supposedly breaking phones. I've not had any problems on the s24U.

One UI 9 on my S24 Ultra has been flawless. No battery issues, no connectivity issues, no stability issues. I can't say that for me it's really much better than 8.5, but it's certainly no worse. How many users is "some"? I don't see anything indicating these are widespread problems.

No big issues so far, except for android auto, have to turn off my car display and turn it back on again for android auto to display on the screen, otherwise it is just a blank screen.

Am on the samsung galaxy s26 ultra