Samsung reportedly testing One UI 2.1 update for Note9, firmware versions spotted April 28, 2020 by admin Tweet Samsung is reportedly testing the One UI 2.1 update for the Note9, as firmware versions have been spotted. The list of features that will make it to the device is currently unknown. Read more… Neowin Related Posts:Samsung Galaxy S25 series spotted on One UI test…Firmware update is bricking Samsung Galaxy Watch4 modelsAfter fixing dying 980 Pro SSDs, Samsung promises…Samsung Galaxy S22 series in India will reportedly…Surface Go 3 gets its first firmware update