Features disabled/removed on carrier variants of S10?

[Kjn246]

So I've seen plenty of discussion on features that the carrier variants support (if used on the same carrier) that the unlocked version does not.

What features (if any) does the unlocked version have that the carrier variants do not? From what I've read, it seems to be the following, but I cannot confirm:
-Built-in Caller ID removed
-No mobile data toggle button from notification area
-Some LTE bands masked out (this is based on some page I read somewhere, but I can't actually confirm)

Are there any other features disabled in the carrier variants? I have an unlocked S10+ and using it on TMobile. I would like to know what I will lose by flashing the TMobile firmware on it.

 

[k0nkuzh0n]

Verizon removes Samsung Cloud, They have for at least a few years now, as they have their own cloud option. Not sure about Tmobile tho.

 

[kdog2021]

I'm on an AT&T variant of S10. The mobile data toggle is hidden and can be revealed through ABD (there's a thread somewhere that shows how really well. Google search "Mobile data tile ADB" and it should be the first one). The thing I noticed when I have the tile back and use it to turn off my data, I get a notification saying some things won't work and I have to hit Turn Off again.

 

[Shadow_2k]

T-Mobile Germany only adds an installer that offers you to install their apps/partnered apps. Everything else is stock, no strings attached.