However, do note that One UI 2.0 beta is currently only available for the unlocked Note10 and Note10+ units. Those using the carrier-locked variants can’t participate.
If you are interested, you can enroll in the One UI 2.0 beta program from the Samsung Members app. Once enrolled, head over to the Software update section in your phone’s Settings app to download the One UI 2.0 update on your device.
The update weighs around 2GB in size and before you proceed with the installation, do remember that this is a beta build and will have bugs that could hamper the user experience. So the smart thing is probably not to install it on your primary phone.