ERROR: One UI Beta features aren't available because your service provider...

[RayNeverLearns]

S10+ on One UI 4.0 Beta for a while now. When I open Samsung Members, I immediately get a screen that asks if I want to go into the One UI Beta program features or to the regular app features. If I select the former, I get an error that says "One UI Beta features aren't available because your service provider has changed" and it goes back to the same screen with the original 2 options. 

I'm on an unlocked Verizon S10+ connected to the T-Mobile network. I suspect that's why I'm receiving this error, but should I? Should it matter?

[cpknupp]

When people had this issue during the S21 beta, a Mod usually fixed it for them.

It usually happens if you mess with your sim card or move providers while on beta.

[RayNeverLearns]

I haven't changed my SIM since I bought this phone unlocked almost a year ago and I've only had OneUI 4.0 Beta for a couple of months.

[RashAsh]

Oh, man. I spent the entire morning trying to figure this mess out. I've known these things are going to start happening with my old phone but I didn't put it together until I saw your post. My head is about to explode from all that heavy thinking. Thanks for posting so I can stop my mad search.

[Goldie5]

only unlocked phones! sorry..

[RayNeverLearns]

Only unlocked phones what?

[Goldie5]

to get better updates

[RayNeverLearns]

That makes no sense and it isn't true. I got the update at the same time as others. In fact, these days, Samsung factory unlocked phones are getting updates AFTER some of the carrier phones.

[Goldie5]

because its better

[USBetaModerator · Accepted solution]

Hello @RayNeverLearns ,

We have updated your carrier for Beta Registration to T-Mobile. Please log out and log back in to your Samsung account on the device. If you continue to experience the issue, please send us a DM

Regards
One UI Beta Team