The Samsung Galaxy Note 9 can now be upgraded to One UI 3.1 and Android 11 - NotebookCheck.net News
Galaxy Note 9 users can now experience One UI 3.1 ... - Samsung Members
Amazon.com: Samsung Galaxy Note 9 SM-N960F/DS 128GB/6GB 6.4? QHD+ sAMOLED Factory Unlocked GSM (No CDMA) - International Version (No Warranty in The USA) (Ocean Blue) - Ocean Blue : Cell Phones &