6.1 update navigation bar

[BoomerMiku]

I have always used the 3 button swipe navigation bar, choosing it post-update is not an option anymore. The goodlock app is not avaliable in my region, so I have no way of fixing this by downloading applications. 

First samsung update I've ever been annoyed after, wish I could go back a version.

[Glenntech]

That's really unfortunate Goodlock is not available where you are.
Does it not come up in the Galaxy Store app?

The update changes are not to do with Samsung. It's part of Google's Android software and they have settings the changes to accommodate the new AI features.
Maybe send some feedback to Google

[smg1]

There is another version of goodlock in the Google playstore, and it's called FINELOCK

I haven't had to use this myself, but I've heard on YouTube that it's just a good.