I got my phone today. Set-up and activate were easy and fast.
But when I went to register it on the Shop Samsung app, it registered as a 128 GB AT&T variant, and denied my $200 credit claim. The box says 256GB. The sim is T-Mobile. So now I'm on perpetual hold with tech help. *sigh* It is always something.
Both of my ultra 256 sprint versions with t-mobile Sim cards said they were not eligible. Went to the samsung chat and they elevated it to tier 3 support. Had to send in some information, but I believe I should be getting the credit manually added soon.