According to TELUS, a network carrier in Canada, the Galaxy Note 10 and Galaxy S10 series are set to receive a new software update on April 13, 2020. This could be the latest security patch along with One UI 2.1.
The carrier doesn’t mention the package information, it is likely to bring some new features. But the carrier mentions that the next update will bring a new security patch, bug fixes, and optimizations.
However, you can check for the latest software update manually, for that just go to the device Settings > Software update > Download and install.
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