Samsung Galaxy Note9 and Galaxy S9 get a new Android 10-based One UI 2.0 beta update. Samsung has recently released this update in the US, and the other regions will receive it soon. The new update has unveiled for the unlocked Galaxy S9, S9 Plus, and Galaxy Note9, so if you want to install the latest version of Android, you can download from Settings > System update menu on your device.
Related: Samsung Galaxy Note10 5G receives new Android 10 beta update
These new updates for all three Smartphones have the December 2019 security patch and weigh up to 2GB. The firmware update for Galaxy S9 pair has version number G96*U1UEU7ZSL3, while the update for the Galaxy Note9 brings version number N960U1UEU3ZSL2.
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