One ui 4 beta avaliable for unlocked s21 devices

[happy144]

[Cristy4332]

Just came up, I am on Vodafone UK

[Unguru]

You buy phone with contract?

[ironass]

But your CSC code is BTU.. non carrier branded. It does not matter what your SIM card is.

The Beta release is ONLY for unlocked, stock Samsung devices...

[Unguru]

Yeah, my CSC code is VOD

[ironass]

Then you are not eligible for the Beta release.

[Imraj]

@Cristy4332 can you confirm you have BTU CSC?

[Cristy4332]

Yes

[Imraj]

I'm a little confused as the above users did not have BTU versions and still got the update

[Unguru]

Pay monthly?

[ironass]

The confusion is that they are on CSC code BTU for stock, non-carrier branded, firmware but are stating that they are on EE, Vodafone, Three or o2 networks with their SIM card. 

The Beta release is ONLY available for stock Samsung unlocked devices on CSC code BTU.