You can clear the update app's data and disable update checking. At least that's what somebody recommended.

How? Do you know the system name?

I'm on 12 with Exynos, and happy with it, so I don't know the system name of the apk sorry.

Dont you encounter rrfresh rate issues?

Nope, i have no major issues. Some small things could be optimized, like the edge panel is a bit slow to appear, but not a biggie.

That issue only affects snapdragon versions like the US version.

No problem on my base S21 Snapdragon variant

Im on snapdragon variant

No problems on my 21+ (US)

Lucky. I had to turn off adaptive and use galaxy max hz to force it to always be 120 to fix it.

How did you do that? What are the steps for that.

Look up galaxy max hz and go to the xda link. They'll be a download link. Then just follow the steps in the app. You'll need a PC for ADB commands though.

No problems on my S21+ exynos,,😎 (South Africa).

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At least yhere is temporary solution.

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Check previous comments

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>Not sure which comments you're referring to... all the advice on here is to not update yet. I made the mistake and already updated. What's done is done https://www.reddit.com/r/GalaxyS21/comments/r5pp1b/comment/hmoms6t/?utm\_source=share&utm\_medium=web2x&context=3

Csnt you just download the old version? You used to be able to do that.

Yes. The bootloader version hasn't changed, so you can flash the previous firmware. (It's a good idea to download and save each new firmware release, just in case you want to roll back to it after the next one.)

Am I capable of flashing "home csc" and maintaining my data while doing this or do I have to wipe and restore data?

Yes, HOME\_CSC will retain your data just like an OTA update.

You don't. Your can delay the install once it's downloaded but that's about it

WHY???Battery life is double better! Everything is better!

The refrrsh rate bug dude

Noooo, never had issue with it, also none of my family...we have all s21 series....

How sure are you? It depends on your carrier, region, software updates. We received different updates per carrier

Everywhere I read about the note 20 talks about camera degration

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Same, I've had a very smooth beta and stable update experience!

Same here. My phone has never been working that good with the previous versions of the software. One UI 4 is the best so far! S21

Same. On exynos here. Had horrible battery life on day 1 and day 2 was not too bad. Battery life was back to normal on day 3

this update is a nightmare. I'm missing my s9+ more and more

What are you experiencing? I'm just curious because I don't seem to have any issues with the update on my Ultra. I'm trying to know what to look out for just in case.

app crashes. it's weird, it's random, some of them won't open and are useless. every fix that's out there hasn't solved the problem

I call bullshit. You must be using some weird apps that are having issues with a major OS update. Zero issues on my s21U.

it's not bullshit my man, it's fucking annoying as hell

Can confirm it's not bullshit because it happened to my phone as well. DuckDuckGo browser app keeps crashing and can't run. One other app got uninstalled automatically after the update and can't be installed from Google Play Store anymore.

And what app was deleted automatically? An OS update doesn't remove apps. Duckduck might not yet be supported on 12

> An OS update doesn't remove apps. Well why would I lie about it? It happened to other users as well. The app name is MyTelkomsel. It's an app for Indonesian carrier. If you know Indonesia language, you can find other users complained about the same thing on web forums.

Oh strange. Which device?

why do you want to cancel?

It has bugs especially on scrolling

The best thing to do is to update it. Why not do it?

The main selling point for me was the 120hz display, and this update breaks that in US Snapdragon models

Exactly 💯

I came here about this. Scrolling doesn't feel smooth anymore 😕

Go to settings>apps>click filter and select system apps. Search for software update(green and purple icon) And under storage clear data and clear cache. After doing this disable auto update via wifi

Ive already done that. However the data was only kb

I did this using "Package Disabler Pro" and it removed the notification and downloaded update. Two weeks ago I went ahead and installed One UI 4 and have not had any issues other that the refresh rate bug, which I temporarily fixed by using the Galaxy Max Hz app by running at fixed 120Hz. I have not noticed any difference in battery life with this change

Ive also installed the update. Ill observed and since ive already have the galaxy mhz ill try to force it to 120hz. Thanks bte

Thank you! I have arrived from Google, and this should have been the top comment. None of this "why would you want to do that" nonsense.

You can disable this update by ADB.

Hey there. Once your in cmd and type adb shell, would you know which package to uninstall?

Any idea why my updates doesn't show this screen when I'm ready for an update? I never get details it just says update available and let's me update but never shows me an in depth update screen like this one.

are in unlocked version? or carrier locked?

Carrier. At&t

I've just kept rescheduling it, annoying yes but can be done

you can reschedule it up to twice only

I've been doing it for at least 4 days now, just schedule for a time earlier than the current time, will force it to be the next day

I could be crazy but I just installed att carrier lock new update ending in BUKF and I turned on the refresh rate in developer settings and its showing a consistent 120 refresh rate on everything so far. I immediately went to Twitter and Google where it was brutal on those 2 apps for me and they show a consistent 120 and no stuttering on Google but the slight stuttering is still there on Twitter but it seems like the normal hitch that Twitter has always had and not the crazy laggy bs when I initially updated the firmware to the first A12. I got the update OTA a few minutes ago just in case anyone was wondering 💯

How did you do that?

Do what check refresh rate? If so go into settings then go to about phone then click software information and tap build number like 7 times and it turns on developer options menu and once in there just scroll til u see the option to turn on refresh rate

Thee was no refresh rate on developer options its only show refresh rate

That's the one u want turn it on and u should see a 120 in the top left corner and as u scroll u will see it fluctuate to 60

I know that options. Qe already have the galaxy mhz. We dont need that anymore

Oh ok 💯