Beta is almost over; it's already over in Korea. It has to be only T-Mobile, and if you have LTE, you can download it, but it'll likely be a very short time before you have to download the official version.
Hello, Thank you for your participation in beta program.
One UI 8 Beta for Watch LTE series with T-Mobile carrier is currently eligible for software update.
Being said, we apologize for the inconvenience to those who were able to join Beta (Because the Watch model is eligible) yet could not receive the software update (due to ineligible network conditions).
We have shared your feedback to the relevant team for further improvement in beta participating process.
