Η Samsung confirmed in a post on its website that all variants of the Galaxy S8 and Galaxy Note 8 will be updated with the Android 8.0 Oreo within three weeks.
Although some variants of the 2017 Galaxy S8 and Note 8 phones already have Oreo as their operating system, not all versions have been updated with the latest information of Google.
Samsung wrote the weekend:
We understand that many of you have Unlocked Appliances S8/+ και Note 8 μπορεί να αναρωτιέστε γιατί όσοι διαθέτουν models Carriers have the updates first. The reason for this is that unlocked devices have to go through more rigorous testing than Carrier devices because we need to make sure they will work properly on all supported networks...
So we're working with providers to put Oreo on all Galaxy S8 / + and Note 8 devices within the next 2-3 weeks.
Android 8.0 Oreo is a much smarter and faster version of Android.
Samsung has launched Oreo on its devices since February. However, the update was problematic and stopped. Since then, Samsung has released a more stable version.
Samsung has launched Android Oreo on Galaxy S9 and Galaxy S9 Plus earlier this month.