Install If You Hate Android 7.0 Nougat Performance
If you can't stand Android 7.0 Nougat's performance on your Galaxy S8 or Galaxy S8+, you might want to give the Galaxy S8 Oreo beta a go.
Samsung's version of Android 8.0 Oreo comes with several performance improvements including improved speed and security for Samsung Pay, support for high quality audio codecs like AAC and Sony LDAC, enhanced support for Samsung Dex, and upgrades to Samsung Cloud.
Galaxy S8 Oreo beta testers are also reporting general improvements like improved battery life and a smoother user interface.
Betas have also been known to iron out common performance issues like random reboots, Wi-Fi connectivity problems, and busted Bluetooth.
If you're really struggling on Android 7.0 Nougat, you might want to test Android 8.0 Oreo's performance on your device.
Remember, you can always drop back down to Android Nougat if you don't see any improvements with Android 8.0 Oreo.