Samsung Galaxy Note20 series now just receiving One UI 4.1. Samsung launched the One UI 4.1 alongside the Galaxy S22 series, and recently, phones like the Galaxy Note20 phones are getting it too. The version of the firmware is called N98xFXXU3FVC5 (x is a distinct number for the various variants of Note20 as well as the Note20 Ultra phones) and will be accessible in the Settings menu under the heading Software Update.
Samsung Galaxy Note20 series now just receiving One UI 4.1

One UI 4.1 offers a number of enhancements along with the usual security patches and bug fixes. The new version includes an Smart Calendar that reads dates from the various messaging apps and allows for a simpler input in the Calendar application.
Samsung Pay is another huge improvement. Galaxy Note20 users will now be able to save their driver’s licenses and boarding passes as well as movie tickets and car keys which makes the Samsung application akin the likes of Google Play and Apple Wallet. RAM Plus is a feature that almost every manufacturer has now enabled in their products, and One UI 4.1 can provide you with the choice of four options from 2GB to 8GB.