Will I receive OTA updates after changing CSC?

Hi
I have the Galaxy Note 10 Plus (DTM > Telekom-Mobile) "Android 10" One UI 2.5
I have a problem getting updates late from Telekom-Mobile because my Phone Branding is (DTM).
That's why I'm thinking to chang the CSC to DBT so that it gets updates first. My question is, will I receive OTA updates in the future from the new service provider (DBT) in case I change the CSC or do I have to install the updates manually vis Odin?

Thanks