[Samsung Galaxy S8 Guides, News, & Discussion] Catmobile:
This procedure does take a lot of time, but you only have to do it once.

* Make sure before following this that you have ADB installed for example in LINUX

* Backup everything of your phone

* Reset to factory from the phone itself or preferable from RECOVERY

* Do usually phone setup, but DO NOT LOG IN TO YOUR SAMSUNG ACCOUNT !

As soon as your whole phone is setup again, WITHOUT SAMSUNG ACCOUNT!

* Enable DEVELOPER options at your phone

* Connect your phone to your ADB for example in LINUX with

adb shell

Your phone is now ready to accept commands over ADB terminal window, I used Linux

Execute this list of commands LINE by LINE

pm uninstall -k --user 0 com.samsung.android.game.gamehome
pm uninstall -k --user 0 com.samsung.android.game.gametools
pm uninstall -k --user 0 samsung.android.game.gametools
pm uninstall -k --user 0 com.samsung.android.game.gos
pm uninstall -k --user 0 com.enhance.gameservice

Now reboot your phone!

You are now ready to LOG IN IN TO YOUR SAMSUNG ACCOUNT!

In your Galaxy Store a lot of Samsung software needs to be updated, but as you see from the provided code, SAMSUNG GAME TOOLS MUST NOT BE UPDATED!

If you have ever updated SAMSUNG GAME TOOLS, the stutter will return in browser applications like CHROME, KIWI, YANDEX, OPERA and all other Native Development Kit applications which use the NDK Blink Chromium Engine. This includes applications for Social Networks e.g.

It is not possible to undo the consequences of an updated SAMSUNG GAME TOOLS except for doing this long procedure again!

Since you are now probably also don't like Bixby here is easy code to disable Bixby.

Optional disabling Bixby but keeping visionintelligence in Camera Application of Samsung but not necessary

pm uninstall -k --user 0 com.samsung.android.bixby.wakeup
pm uninstall -k --user 0 com.samsung.android.app.spage
pm uninstall -k --user 0 com.samsung.android.app.routines
pm uninstall -k --user 0 com.samsung.android.bixby.service
pm uninstall -k --user 0 com.samsung.android.bixby.agent
pm uninstall -k --user 0 com.samsung.android.bixby.agent.dummy
pm uninstall -k --user 0 com.samsung.android.bixbyvision.framework

Optional disabling Bixby Complete but not necessary

pm uninstall -k --user 0 com.samsung.android.bixby.wakeup
pm uninstall -k --user 0 com.samsung.android.app.spage
pm uninstall -k --user 0 com.samsung.android.app.routines
pm uninstall -k --user 0 com.samsung.android.bixby.service
pm uninstall -k --user 0 com.samsung.android.visionintelligence
pm uninstall -k --user 0 com.samsung.android.bixby.agent
pm uninstall -k --user 0 com.samsung.android.bixby.agent.dummy
pm uninstall -k --user 0 com.samsung.android.bixbyvision.framework

It took weeks to discover how Samsung Game Tools update from Samsung its own Galaxy store unfortunately SETS A FRAME RATE LIMITER at other browser applications e.g.

If you do not experience stutter, lag, jank, jitter or you do use Samsung Internet Browser only, this long procedure is not necessary.

Make sure to prevent this artificial application frame limiter, especially browsers, that you NEVER UPDATE SAMSUNG GAME TOOLS!

Did this with a clean installed official ROM from my country.

After an OTA over the air update it is possible that SAMSUNG GAME TOOLS might RETURN. Be sure not to update it!

If it works for you too, pressing thanks would be nice.