It's all configurable on a per URL level on Android, it's just hidden deep into settings - it's not so much that it wasn't honored, it's likely someone some tim

It's all configurable on a per URL level on Android, it's just hidden deep into settings - it's not so much that it wasn't honored, it's likely someone some time set Samsung Internet top open SMS links - you can go in the app settings/permissions/app defaults to try and reset it or set it to another app.