Learn How to Downgrade
If you absolutely hate Samsung's UI changes, features and/or Android Pie's performance, you should be able to downgrade back to Android Oreo.
We recommend getting familiar with the downgrade process before the Android Pie update arrives. This way you're prepared to drop down.
Downgrading from Android Pie to another version of Android will take time, particularly for those of you new to the process.
If you don't know how downgrading works on Samsung phones, this guide from will help point you in the right direction ahead of the update's release.
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